Explosion Proof Fittings Manufacturer, Hazardous Location Fittings

Explosion Proof Fittings, Connect Your Cable and Conduit

No matter cable itself or cable in conduit, SUREALL ease the interconnection

to explosion proof lighting and enclosure in harsh and hazardous location

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Explosion proof fittings, other names explosion proof electrical fittings, explosion proof cable gland, explosion proof connector, 3 4 to 1 2 reducer bushing, 1 to 3 4 reducing bushing, explosion proof conduit fittings, explosion proof flexible conduit, hazardous location fittings, explosion proof cable, flameproof cable gland, waterproof cable gland, explosion proof conduit, explosion proof conduit seal off, explosion proof conduit sealing compound, sealing fitting, conduit seal, condulet.

Explosion proof fittings is structured with flame proof body, connector and thread to connect cable and conduit, increased safety cable gland to fix the cable to protect the electrical cable conductors. On the basis of different functions, explosion proof fittings are classified to three kinds, explosion proof cable gland to connect cable directly, explosion proof connector to connect the conduit directly and compactly where cable passed through, explosion proof conduit fittings to connect conduit directly with quick programming changes, sealing compound and flexible length extending. Material ranges from anti-corrosive polyamide to high strength metal, explosion proof fittings can be installed together with explosion proof lighting, explosion proof junction box, explosion proof panel, explosion proof enclosure to meet class 1 division 1 conduit requirements, class 1 division 2 conduit requirements, class 2 division 1 and class 2 division 2 conduit requirements.

Types of Explosion Proof Fittings

Explosion Proof Cable Gland Exe Cable Gland SGP Series

Explosion Proof Cable Gland Flameproof Cable Gland SGM Series

Explosion Proof Cable Gland Hazardous Area Cable Glands SGN Series

Explosion Proof Cable Gland Hazardous Area Cable Glands SGA Series

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Explosion Proof Cable Gland

Explosion Proof Connector Adaptors SA Series

Explosion Proof Connector Explosion Proof Reducing Bushing SR Series

Explosion Proof Connector Explosion Proof Unions SU Series

Explosion Proof Connector Elbows SE Series

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Explosion Proof Connector

Explosion Proof Conduit Body Outlet Fittings Couplings SCB Series

Explosion Proof Sealing Fittings Couplings SCS Series

Explosion Proof Flexible Conduit Couplings SFC Series

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Explosion Proof Conduit Fittings

What Conduit Can Be Used In Hazardous Locations?

Based on the rigid conduit standard, some rigid conduit can transmit any hot gas or explosive mixture to the outside through existed thread spontaneously to be used in classified hazardous location.

This article also answer those questions as below:

* Is rigid conduit explosion-proof?

* Is IMC conduit explosion proof?

* Can RMC be used in hazardous locations?

* What conduit is permitted in a Class 1 Division 1 location?

* Which of the following wiring methods is permitted to be used in Class 1 Division 1 locations?

* Which of the following wiring methods is permitted to be used in Class 2 Division 1 locations?

Below are permitted conduits to use in hazardous location:

> Class 1 Division 1, NEC501.10(A)

Threaded rigid metal conduit (RMC)
Threaded steel intermediate metal conduit (IMC).

> Class 1 Division 2, NEC501.10(B)

a. Where metal conduit can provide sufficient corrosion resistance, any of the followings shall be permitted:

Rigid metal conduit (RMC) with listed threaded or threadless fittings.
Intermediate metal conduit (IMC) with listed threaded or threadless fittings.

b. Where metal conduit will not provide sufficient corrosion resistance, any of the following shall be permitted:

Reinforced thermosetting resin conduit (RTRC) with listed fittings
PVC coated rigid metal conduit (RMC) with listed fittings
PVC coated intermediate metal conduit (IMC) with listed fittings

c. Where provision must be made for flexibility, one or more of the following shall be permitted:

Flexible metal conduit(FMC) with listed fittings.
Liquid-tight flexible metal conduit(LFMC) with listed fittings.
Liquid-tight flexible nonmetallic conduit(LFNC) with listed fittings.

> Class 2 Division 1, NEC502.10(A)

a. General

Rigid metal conduit (RMC) with listed threaded or threadless fittings.
Intermediate metal conduit (IMC) with listed threaded or threadless fittings.

b. Where necessary to employ flexible connections, one or more of the following shall also be permitted:

Liquid-tight flexible metal conduit (LFMC) with listed fittings.
Liquid-tight flexible nonmetallic conduit (LFNC) with listed fittings.

> Class 2 Division 2, NEC502.10(B)

a. General

Rigid metal conduit (RMC) with listed threaded or threadless fittings.
Intermediate metal conduit (IMC) with listed threaded or threadless fittings.
Electrical metallic tubing (Type EMT) or dust-tight wire-ways.

b. Where metal conduit will not provide sufficient corrosion resistance, any of the following shall be permitted:

Reinforced thermosetting resin conduit (RTRC) with listed fittings
PVC coated rigid metal conduit (RMC) with listed fittings
PVC coated intermediate metal conduit (IMC) with listed fittings

c. Where provision must be made for flexibility, one or more of the following shall be permitted:

Flexible metal conduit(FMC) with listed fittings.
Liquid-tight flexible metal conduit(LFMC) with listed fittings.
Liquid-tight flexible nonmetallic conduit(LFNC) with listed fittings.

What Is An Explosion-proof Fitting?

Generally, explosion proof fittings can be divided to explosion proof cable gland, explosion proof connector, explosion proof conduit fittings.
Explosion proof cable gland

Why explosion proof cable gland?

Protect conductors through fixing the cable entering into the plastic or metal explosion proof lighting and explosion proof enclosure.

●Types

Armored and non-armored, cable wiring and conduit wiring, single sealing and dual sealing, plastic and metal material

Explosion proof connector

Why explosion proof connector?

Protect conductors through interconnecting the conduit to the conduit, metal explosion proof lighting and explosion proof enclosure.

●Types

Adapter, reducer, enlarger, union, conduit hub, liquid tight connector

Explosion proof conduit fittings

Why explosion-proof conduit fittings?

Enable the conduit to extend to any direction and corner where explosion lighting and explosion proof enclosure installed.

●Types

conduit body, sealing fittings, flexible conduit

Product

High Bay Lighting

100w High Bay Led Light 150w High Bay Led Light 200w High Bay Led Light 240w High Bay Led Light 300w High Bay Led Light 400w High Bay Led Light 500w High Bay Led Light

Flood Light

20w Led Flood Light 30w Led Flood Light 40w Led Flood Light 50w Led Flood Light 60w Led Flood Light 75w Led Flood Light 100w Led Flood Light 150w Led Flood Light 200w Led Flood Light 250w Led Flood Light 300w Led Flood Light 400w Led Flood Light 500w Led Flood Light

Emergency & Portable Lighting

Emergency Exit Sign Light Emergency Strobe Lights Bug Eye Emergency Light Portable Flood Light Portable Working Light Torch Light

Fluorescent Lighting

T8 Fluorescent Lighting Led Tube Lighting

Street Lighting

Low Wattage Led Street Lighting High Wattage Led Street Lighting 200w Led Street Lighting

Explosion Proof Lighting

Explosion Proof High Bay Lighting Explosion Proof Flood Light Explosion Proof Emergency Lighting Explosion Proof Fluorescent Lighting Explosion Proof Flashlight

Aircraft Warning Lighting

Low Intensity Obstruction Light Medium Intensity Obstruction Light High Intensity Obstruction Light

Industrial Lighting

Industrial High Bay Lighting Industrial Flood Light Street Light Linear Fluorescent Light Emergency & Portable Light Aircraft Warning Light

Explosion Proof Boxes

Explosion Proof Switch Explosion Proof Junction Box Explosion Proof Panel Explosion Proof Enclosure Explosion Proof Receptacle

Explosion Proof Fittings

Explosion Proof Cable Gland Explosion Proof Connector Explosion Proof Conduit Fittings

FAQS about Explosion Proof Fittings

Where can you use explosion-proof fittings?

Explosion proof fittings are widely used to connect cable and conduit where electrical cable and rigid conduit exist among explosion proof conduit system, Depends on the function, application places include where between cable and explosion proof lighting, cable and explosion proof junction box, cable and explosion proof panel, conduit and explosion proof lighting, conduit and explosion proof junction box, conduit and explosion proof panel, conduit and explosion proof enclosure, two explosion proof panel, you can read the article "Where do you put explosion-proof seals?"

What is explosion proof wiring?

Explosion proof wiring request explosion proof conduit, explosion proof connectors to joint the cable together put in conduit from different directions from upstream distribution panel or device to downstream distribution panel or loads. Electrical circuits and conductors are isolated properly inside the conduit through flame proof path thread at all joint places between two conduit ends to cool the hot gas to be incapable of igniting any of the hazardous mixture outside of the explosion proof conduit or explosion proof connectors, you can read the article "What is a conduit adapter?"

What is explosion proof conduit?

In a narrow sense, explosion proof conduit is explosion proof electrical cable raceway used in hazardous location. Anyway, NEC 501.10(A)(1)(a) standard allows all threaded rigid metal conduit(RMC), threaded intermediate metal conduit(IMC) to be used as explosion proof conduit in hazardous location because the threaded connection can cool down the heat or burning gas to escape to a mitigated level to stop the explosion outside of the conduit, you can read the article "What conduit can be used in hazardous locations?"

Are rigid couplings explosion proof? Are rigid compression couplings explosion proof?

Yes, rigid couplings are explosion proof. A complete conduit layout contains rigid conduit, rigid couplings, explosion proof conduit fittings and explosion proof cable gland, since explosion proof conduit fittings and explosion proof cable gland can stop the explosion from passing into the inner rigid conduit and couplings system basically, more, rigid couplings can be used on hazardous locations since they are already threaded to alleviate the explosion compound to come out from the conduit, you can read the article "What is a conduit body?"

How do you seal explosion proof seal fittings?

Normally explosion proof sealing compound made by special chemical water soluble substance in dense condition which can be quickly mixed, hardened to seal around every electrical conductor and between them. The sealing places mainly include all opening hubs such as the threaded connection outlet, access of compound and even water drainage outlet to block all passing way and gap for any explosion gas or mixture, you can also read the article "What is a eys?"

Can Ex d enclosures be joined together with a Y seal?

Yes, Ex d enclosures can be and must be joined together with a Y seal, normally a Y type explosion proof sealing fitting which have an extra dichotomous entry to pour the explosion proof seal compound to block all conduit entries. Ex d enclosures is flame proof enclosure where explosion is possible to occur inside the enclosure, a Y explosion proof seal can stop the inner explosion heat pass to the conduit through the explosion proof seal, you can also read the article "Where do you put explosion-proof seals"

Which type of cable is allowed in hazardous locations?

Mainly MI cable, MC-HL cable is allowed to connect any explosion proof lighting, explosion proof enclosure in classified area such as class 1 div 1 in hazardous location. SUREALL explosion proof cable gland can be used to fix these types of cable to provide the cable entry with electricity for any of electrical equipment, you can read the article "What is the function of explosion protected cable glands?"

What is conduit seals? What are seal off fittings?

Explosion proof conduit seals or seal off fittings, also called explosion proof sealing fittings, are a sealing coupling with designed clogged conduit outlet between explosion proof enclosure and conduit wiring system, they are widely used to connect explosion proof enclosure without damaging the explosion proof structure, you can read the article "Why are seals used in explosion proof wiring systems?"