Class 2 Div 1 Led Lighting, Class 2 Division 1 Lighting

Class II Division I means the project site may produce combustible dust normally when the project operates, here are some recommended explosion proof lighting, control box and fittings for your options subject to NEC UL and CSA standard.

What is A Class 2 Div 1 Area?

Class 2 Div 1 Definition

In Simple Word

Class 2 Div 1 location, C2D1 for short, , Class 2 Division 1 for full name, means ignitable concentrations of hazards, such as flammable dust, exists under normal operation conditions and/or where hazard is caused by frequent maintenance or repair work or frequent equipment failure.

In Quantitative Measurement

Class 2 Div 1 location means ignitable concentrations of hazards, such as flammable dust, present more than 10 hours every year.

Class 2 Division 1 Electrical Requirements
In Accordance with NEC Article 500

A Class 2, Division 1 location is a location:

In which combustible dust is in the air under normal operating conditions in quantities sufficient to produce explosive or ignitible mixtures, or

Where mechanical failure or abnormal operation of machinery or equipment might cause such explosive or ignitible mixtures to be produced, and might also provide a source of ignition through simultaneous failure of electrical equipment, through operation of protection devices, or from other causes, or

In which Group E combustible dusts may be present in quantities sufficient to be hazardous in normal or abnormal operating conditions.

C2D1

UL/Intertek

Nema4X

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Explosion Proof Lighting

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Explosion Proof Boxes

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Explosion Proof Fittings

Explosion Proof High Bay Lighting

Explosion Proof Led High Bay Lights Class 1 Div 2 Zone 2 SHB-II Series

Class I Division 2

Zone 2, Zone 21&22

LED 30-300W

Type 4X, IP66

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Explosion Proof Led High Bay Lights Class 1 Div 2 Zone 2 SHB-II Series

Explosion Proof Led High Bay Lights Class 1 Div 2 Zone 2 SVM Series

Class I Division 2

Zone 2, Zone 21&22

LED30-240W

Type 4X, IP66

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Explosion Proof Led High Bay Lights Class 1 Div 2 Zone 2 SVM Series

Explosion Proof Flood Light

Explosion Proof Led Flood Light Class 1 Div 2 Zone 2 SHF-II Series

Class I Division 2

Zone 1&2, Zone 21&22

LED 20-180W

Type 4X, IP66

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Explosion Proof Led Flood Light Class 1 Div 2 Zone 2 SHF-II Series

Explosion Proof Led Flood Light Class 1 Div 2 Zone 2 SHF-IIA Series

Class I Division 2

Zone 2, Zone 21&22

LED 20-400W

Type 4X, IP66

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Explosion Proof Led Flood Light Class 1 Div 2 Zone 2 SHF-IIA Series

Explosion Proof Led Gas Station Canopy Lights Class 1 Div 2 Zone 2 SCP Series

Class I Division 2

Zone 2, Zone 21&22

LED 40-150W

Type 4X, IP66

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Explosion Proof Led Gas Station Canopy Lights Class 1 Div 2 Zone 2 SCP Series

Explosion Proof Fluorescent Lighting

Explosion Proof Led Linear Fluorescent Lights Class 1 Div 2 Zone 2 SLL-II Series

Class I Division 2

Zone 2, Zone 21&22

LED 20-80W

Type 4X, IP66

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Explosion Proof Led Linear Fluorescent Lights Class 1 Div 2 Zone 2 SLL-II Series

Explosion Proof Led Linear Fluorescent Lights Class 1 Div 2 Zone 2 SLe Series

Class I Division 2

Zone 1&2, Zone 21&22

LED 9-80W

Type 4X, IP66

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Explosion Proof Led Linear Fluorescent Lights Class 1 Div 2 Zone 2 SLe Series

Explosion Proof Emergency Lighting

Explosion Proof Led Emergency Bug-eye Lights SEG Series

Class I Division 1

Zone 1&2, Zone 21&22

LED 2x5W

Type 4X, IP66

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Explosion Proof Led Emergency Bug-eye Lights SEG Series

Explosion Proof Led Emergency Exit Sign Lights SES Series

Class I Division 1

Zone 1&2, Zone 21&22

LED 5W

Type 4X, IP66

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Explosion Proof Led Emergency Exit Sign Lights SES Series

Class I Division 1

Zone 1&2, Zone 21&22

LED 5W

Type 4X, IP66

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Explosion Proof Alarm Lights SAV Series

Explosion Proof Flashlight

Explosion Proof Led Class 1 Div 1 Flashlight SPL-A Series

Class I Division 1

Zone 1&2, Zone 21&22

LED 2x5W

Type 4X, IP67

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Explosion Proof Led Class 1 Div 1 Flashlight SPL-A Series

Explosion Proof Led Class 1 Div 1 Torch Lights SPL-B Series

Class I Division 1

Zone 1&2, Zone 21&22

LED 5W

Type 4X, IP65

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Explosion Proof Led Class 1 Div 1 Torch Lights SPL-B Series

Explosion Proof Led Division 2 Flashlight SPL-C Series

Class I Division 1

Zone 1&2, Zone 21&22

LED 5W

Type 4X, IP68

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Explosion Proof Led Division 2 Flashlight SPL-C Series

Explosion Proof Led Flashlight Portable Search Lights SPL-D Series

Class I Division 1

Zone 1&2, Zone 21&22

LED 2x5W

Type 4X, IP65

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Explosion Proof Led Flashlight Portable Search Lights SPL-D Series

Explosion Proof Led Flashlight Portable Work Lights SPL-E Series

Class I Division 1

Zone 1&2, Zone 21&22

LED 5W

Type 4X, IP65

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Explosion Proof Led Flashlight Portable Work Lights SPL-E Series

Explosion Proof Led Flashlight Portable Headlamp SPL-F Series

Class I Division 1

Zone 1&2, Zone 21&22

LED 5W

Type 4X, IP67

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Explosion Proof Led Flashlight Portable Headlamp SPL-F Series

Explosion Proof Switch

Explosion Proof Lighting Switch SW-P Series

C1D2, C2D1, C2D2

Zone 1&2, Zone 21&22

Max.32A

Type 4X, IP66

Built-in Switch

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Explosion Proof Lighting Switch SW-P Series

Explosion Proof Junction Box

C1D2, C2D1, C2D2

Zone 1&2, Zone 21&22

Max.125A

Type 4X, IP66

Built-in Terminal blocks

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Explosion Proof Junction Box Class 1 Div 2 Ex e Junction Box SJB-A-e Series

Explosion Proof Junction Box Glass Reinforced Plastic Ex e SJB-P Series

C1D2, C2D1, C2D2

Zone 1&2, Zone 21&22

Max.125A

Type 4X, IP66

Built-in Terminal blocks

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Explosion Proof Junction Box Glass Reinforced Plastic Ex e SJB-P Series

Explosion Proof Junction Box Stainless Steel Junction Box Ex e SJB-S Series

C1D2, C2D1, C2D2

Zone 1&2, Zone 21&22

Max.125A

Type 4X, IP66

Built-in Terminal blocks

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Explosion Proof Junction Box Stainless Steel Junction Box Ex e SJB-S Series

Explosion Proof Panel

C1D1, C1D2, C2D1, C2D2

Zone 1&2, Zone 21&22

Max.630A

Type 4X, IP66

Built-in Terminal blocks

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Explosion Proof Panel Ex de 11b Hazardous Area Control Systems SPN-de-IIB Series

Explosion Proof Panel Glass Reinforced Plastic Atex DB SPN-ed-P Series

C1D2, C2D1, C2D2

Zone 1&2, Zone 21&22

Max.160A

Type 4X, IP66

Built-in Terminal blocks

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Explosion Proof Panel Glass Reinforced Plastic Atex DB SPN-ed-P Series

Explosion Proof Panel Class 1 Div 2 Miniature Circuit Breaker SPN-ed-S Series

C1D2, C2D1, C2D2

Zone 1&2, Zone 21&22

Max.160A

Type 4X, IP66

Built-in Terminal blocks

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Explosion Proof Panel Class 1 Div 2 Miniature Circuit Breaker SPN-ed-S Series

Explosion Proof Enclosure

C1D2, C2D1, C2D2

Zone 1&2, Zone 21&22

Max.250A

Type 4X, IP66

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Explosion Proof Enclosure Ex e Explosion Proof Aluminum Enclosure SEE-e Series

Explosion Proof Enclosure GRP Hazardous Location Enclosure SEE-P Series

C1D2, C2D1, C2D2

Zone 1&2, Zone 21&22

Max.250A

Type 4X, IP66

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Explosion Proof Enclosure GRP Hazardous Location Enclosure SEE-P Series

Explosion Proof Enclosure Stainless Steel Explosion Proof Enclosures SEE-S Series

C1D2, C2D1, C2D2

Zone 1&2, Zone 21&22

Max.250A

Type 4X, IP66

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Explosion Proof Enclosure Stainless Steel Explosion Proof Enclosures SEE-S Series

Explosion Proof Receptacle

C1D2, C2D1, C2D2

Zone 1&2, Zone 21&22

＜125A

Type 4X, IP66

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Explosion Proof Receptacle Explosion Proof Socket and Plug SSP-P Series

Explosion Proof Cable Gland

C1D2, C2D1, C2D2

Zone 1&2, Zone 21&22

Max.M63x1.5

Type 4X, IP65

Plastic

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Explosion Proof Cable Gland Exe Cable Gland SGP Series

Explosion Proof Cable Gland Flameproof Cable Gland SGM Series

C1D2, C2D1, C2D2

Zone 1&2, Zone 21&22

Max.M75x1.5(NPT 2 1/2")

Type 4X, IP66

Mental

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Explosion Proof Cable Gland Flameproof Cable Gland SGM Series

Explosion Proof Cable Gland Hazardous Area Cable Glands SGN Series

C1D2, C2D1, C2D2

Zone 1&2, Zone 21&22

Max.M75x1.5(NPT 2 1/2")

Type 4X, IP66

Non-armored

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Explosion Proof Cable Gland Hazardous Area Cable Glands SGN Series

Explosion Proof Cable Gland Hazardous Area Cable Glands SGA Series

C1D2, C2D1, C2D2

Zone 1&2, Zone 21&22

Max.M75x1.5(NPT 2 1/2")

Type 4X, IP66

Armored

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Explosion Proof Cable Gland Hazardous Area Cable Glands SGA Series

Explosion Proof Connector

C1D1, C1D2, C2D1, C2D2

Zone 1&2, Zone 21&22

Max.115x1.5(NPT 4")

Type 4X, IP66

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Explosion Proof Connector Adaptors SA Series

Explosion Proof Connector Explosion Proof Reducing Bushing SR Series

C1D1, C1D2, C2D1, C2D2

Zone 1&2, Zone 21&22

Max.115x1.5(NPT 4")

Type 4X, IP66

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Explosion Proof Connector Explosion Proof Reducing Bushing SR Series

Explosion Proof Connector Explosion Proof Unions SU Series

C1D1, C1D2, C2D1, C2D2

Zone 1&2, Zone 21&22

Max.115x1.5(NPT 4")

Type 4X, IP66

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Explosion Proof Connector Explosion Proof Unions SU Series

Explosion Proof Connector Elbows SE Series

C1D2, C2D1, C2D2

Zone 1&2, Zone 21&22

Max.115x1.5(NPT 4")

Type 4X, IP66

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Explosion Proof Connector Elbows SE Series

Explosion Proof Connector Conduit Hubs SH Series

C1D2, C2D1, C2D2

Zone 1&2, Zone 21&22

Max.115x1.5(NPT 4")

Type 4X, IP66

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Explosion Proof Connector Conduit Hubs SH Series

Explosion Proof Connector Class 1 Div 2 Liquid Tight Connectors SL Series

C1D2, C2D1, C2D2

Zone 1&2, Zone 21&22

Max.115x1.5(NPT 4")

Type 4X, IP66

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Explosion Proof Connector Class 1 Div 2 Liquid Tight Connectors SL Series

Explosion Proof Conduit Fittings

Explosion Proof Conduit Body Outlet Fittings Couplings SCB Series

C1D2, C2D1, C2D2

Zone 1&2, Zone 21&22

Max.63x1.5(NPT 2")

Type 4X, IP66

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Explosion Proof Conduit Body Outlet Fittings Couplings SCB Series

Explosion Proof Sealing Fittings Couplings SCS Series

C1D1, C1D2, C2D1, C2D2

Zone 1&2, Zone 21&22

Max.63x1.5(NPT 2")

Type 4X, IP66

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Explosion Proof Sealing Fittings Couplings SCS Series

Explosion Proof Flexible Conduit Couplings SFC Series

C1D1, C1D2, C2D1, C2D2

Zone 1&2, Zone 21&22

Max.63x1.5(NPT 2")

Type 4X, IP66

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Explosion Proof Flexible Conduit Couplings SFC Series

FAQ for Class 2 Div 1

Does Class 2 Div 1 require explosion proof?

Yes, Class 2 Div 1 require explosion proof. The hazardous dusts are easily to be ignored the dangerous grade but they are also can be ignited to form an explosion, particularly the concentration of combustible dust is high in Class 2 Division 1 location, causing the similar explosion potential compared with flammable gases in Class 1 Div 1 location, electrical boxes should be housed in confined space to restrain the explosion transmitting to surrounds, so Class 2 Div 1 should require explosion proof.

What is a Class II Division 1 location?

Class II Division 1, so-called Class 2 Division 1, Class II Div 1 location is a place where combustible dusts like metal dusts, carbonaceous dusts, non-conductive dusts exist when normal operation, in order to make sure the safety, all electrical devices including lighting fixtures, control box, receptacle should be explosion proof to resist any mechanical impact and limit the explosive factors.

FAQ for Explosion Proof Lighting Class 2 Div 1

FAQ for Explosion Proof High Bay Lighting Class 2 Div 1

What is a Class 2 enclosure?

Class 2 enclosure is explosion proof enclosure for usage in Class 1 hazardous location where flammable dust present under normal or abnormal condition. Any electrical parts should be put inside Class 2 enclosure to isolate the ignition source or prevent the heat from being the ignition source to be worked as explosion proof electrical equipment, it is widely applied for grain processing, flour and feed mills industry.

What is the difference between Class 2 Div 1 and Div 2 hazardous area?

Class 2 hazardous area define the same explosive or ignitable substance-combustible dusts in the environment, the significant difference between Class 2 Div 1 and Class 2 Div 2 is durable time of the combustible dust present, Class 2 Div 1 may present for more than 10 hours, instead, Class 2 Div 2 only present for one to ten hours, thus, Class 2 Div 1 condition is harsher and more dangerous than Class 2 Div 2.

Can equipment approved for a Class I hazardous location be used in a Class II hazardous location?

No, Equipment only approved for Class I hazardous location can NOT be used in Class II, besides, equipment only approved for Class II hazardous location can NOT be used in Class I. Class I and Class II are applied with different explosion proof technology. Class I approved equipment are normally designed with flame proof, increased safety explosion proof structure to use in combustible dust hazardous location, instead, Class II approved equipment are commonly designed with housing protection explosion proof structure.

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