Crouse-Hinds EC Explosionproof Couplings
Applications
- Used in hazardous areas where a flexible connection is needed for:
- Difficult bends
- Movement or vibration in connected equipment
Key Features
- Explosionproof & Rugged Design – Withstands high pressures and mechanical abuse.
- Liquidtight – Suitable for wet locations.
- No Bonding Jumpers Required – Metallic braid ensures a continuous electrical path.
- Wire Duct Liner (1/2” to 2”) – Prevents grounding faults and short circuit burn-through.
Certifications & Compliance
- NEC Certified:
- 1/2” & 3/4”: Class I, Division 1, Groups A, B, C, D.
- 1” to 2”: Class I, Division 1, Groups C, D.
- All sizes: Class II, Division 1, Groups E, F, G; Class III.
- UL1203 Listed for lengths up to 36”.
- ATEX & IECEx (ECGJH S516 only):
- 1/2” & 3/4” (4” to 36” length) – Ex d IIC, IP66.
- 1” to 2” (4” to 36” length) – Ex d IIB, IP66.
Materials & Construction
- 1/2” to 2”:
- End fittings: Forged brass.
- Inner core: Flexible brass with bronze braid covering.
- Packing: Woven cotton braid impregnated with asphalt.
- 2-1/2” to 4”:
- End fittings: Stainless steel (304).
- Braid covering: Stainless steel.
Applications
- Used in hazardous areas where a flexible connection is needed for:
- Difficult bends
- Movement or vibration in connected equipment
Key Features
- Explosionproof & Rugged Design – Withstands high pressures and mechanical abuse.
- Liquidtight – Suitable for wet locations.
- No Bonding Jumpers Required – Metallic braid ensures a continuous electrical path.
- Wire Duct Liner (1/2” to 2”) – Prevents grounding faults and short circuit burn-through.
Certifications & Compliance
- NEC Certified:
- 1/2” & 3/4”: Class I, Division 1, Groups A, B, C, D.
- 1” to 2”: Class I, Division 1, Groups C, D.
- All sizes: Class II, Division 1, Groups E, F, G; Class III.
- UL1203 Listed for lengths up to 36”.
- ATEX & IECEx (ECGJH S516 only):
- 1/2” & 3/4” (4” to 36” length) – Ex d IIC, IP66.
- 1” to 2” (4” to 36” length) – Ex d IIB, IP66.
Materials & Construction
- 1/2” to 2”:
- End fittings: Forged brass.
- Inner core: Flexible brass with bronze braid covering.
- Packing: Woven cotton braid impregnated with asphalt.
- 2-1/2” to 4”:
- End fittings: Stainless steel (304).
- Braid covering: Stainless steel.
Ordering Information
ECGJH Couplings (Male Threaded Ends)
| Flexible Length (in.) | Hub Size | Catalog # |
|---|---|---|
| 4 | 1/2” | ECGJH14 |
| 4 | 3/4” | ECGJH24 |
| 6 | 1/2” | ECGJH16 |
| 6 | 3/4” | ECGJH26 |
| 6 | 1” | ECGJH36 |
| 8 | 1/2” | ECGJH18 |
| 8 | 3/4” | ECGJH28 |
| 8 | 1” | ECGJH38 |
| 10 | 1/2” | ECGJH110 |
| 10 | 3/4” | ECGJH210 |
| 10 | 1” | ECGJH310 |
| 12 | 1/2” | ECGJH112 |
| 12 | 3/4” | ECGJH212 |
| 12 | 1” | ECGJH312 |
| 12 | 1-1/4” | ECGJH412 |
| 12 | 1-1/2” | ECGJH512 |
| 12 | 2” | ECGJH612 |
| 15 | 1/2” | ECGJH115 |
| 15 | 3/4” | ECGJH215 |
| 15 | 1” | ECGJH315 |
| 15 | 1-1/4” | ECGJH415 |
| 15 | 1-1/2” | ECGJH515 |
| 15 | 2” | ECGJH615 |
| 18 | 1/2” | ECGJH118 |
| 18 | 3/4” | ECGJH218 |
| 18 | 1” | ECGJH318 |
| 18 | 1-1/4” | ECGJH418 |
| 18 | 1-1/2” | ECGJH518 |
| 18 | 2” | ECGJH618 |
| 27 | 2-1/2” | ECGJH727 |
| 27 | 3” | ECGJH827 |
| 27 | 4” | ECGJH1027 |
ECLK Couplings (One Male, One Female Union)
| Flexible Length (in.) | Hub Size | Catalog # |
| 4 | 1/2” | ECLK14 |
| 4 | 3/4” | ECLK24 |
| 6 | 1/2” | ECLK16 |
| 6 | 3/4” | ECLK26 |
| 6 | 1” | ECLK36 |
| 8 | 1/2” | ECLK18 |
| 8 | 3/4” | ECLK28 |
| 8 | 1” | ECLK38 |
| 10 | 1/2” | ECLK110 |
| 10 | 3/4” | ECLK210 |
| 10 | 1” | ECLK310 |
| 12 | 1/2” | ECLK112 |
| 12 | 3/4” | ECLK212 |
| 12 | 1” | ECLK312 |
| 12 | 1-1/4” | ECLK412 |
| 12 | 1-1/2” | ECLK512 |
| 12 | 2” | ECLK612 |
| 15 | 1/2” | ECLK115 |
| 15 | 3/4” | ECLK215 |
| 15 | 1” | ECLK315 |
| 15 | 1-1/4” | ECLK415 |
| 15 | 1-1/2” | ECLK515 |
| 15 | 2” | ECLK615 |
| 18 | 1/2” | ECLK118 |
| 18 | 3/4” | ECLK218 |
| 18 | 1” | ECLK318 |
| 18 | 1-1/4” | ECLK418 |
| 18 | 1-1/2” | ECLK518 |
| 18 | 2” | ECLK618 |
| 27 | 2-1/2” | ECLK727 |
| 27 | 3” | ECLK827 |
| 27 | 4” | ECLK1027 |
Custom Lengths & Options
- All Stainless Steel Construction (Suffix: S516 – Available for ECGJH only).
- Flexible PVC Protective Coating (Suffix: S758 – For corrosive environments).
- Special Lengths Available (up to 144 inches). To order, change the last two digits in the catalog number to the desired length in whole inches (e.g., ECGJH2110 for a 3/4” hub, 110-inch length).
Conclusion
The Crouse-Hinds EC Explosionproof Couplings offer reliable, flexible, and explosionproof connections for hazardous environments. Available in multiple lengths and hub sizes, they provide durability and compliance with NEC, UL, ATEX, and IECEx standards.
For additional details or custom orders, contact your local supplier or visit Eaton’s official website.
| Brand | Crouse-Hinds |
|---|---|
| Cat. Number | ECGJH1012, ECGJH1015, ECGJH1018, ECGJH1024, ECGJH1036, ECGJH110, ECGJH110 S516, ECGJH110 S758, ECGJH112, ECGJH112 S516, ECGJH112 S758, ECGJH1144, ECGJH115, ECGJH115 S516, ECGJH115 S758, ECGJH116, ECGJH118, ECGJH118 S516, ECGJH118 S758, ECGJH121, ECGJH121 S516, ECGJH121 S758, ECGJH124, ECGJH124 S516, ECGJH124 S758, ECGJH127, ECGJH127 S516, ECGJH127 S758, ECGJH130, ECGJH130 S516, ECGJH130 S758, ECGJH133, ECGJH133 S516, ECGJH133 S758, ECGJH136, ECGJH136 S516, ECGJH136 S758, ECGJH14, ECGJH14 S516, ECGJH14 S758, ECGJH148, ECGJH16, ECGJH16 S516, ECGJH16 S758, ECGJH160, ECGJH172, ECGJH18, ECGJH18 S516, ECGJH18 S758, ECGJH184, ECGJH196, ECGJH210, ECGJH210 S516, ECGJH210 S758, ECGJH212, ECGJH212 S516, ECGJH212 S758, ECGJH2120, ECGJH215, ECGJH215 S516, ECGJH215 S758, ECGJH218, ECGJH218 S516, ECGJH218 S758, ECGJH221, ECGJH221 S516, ECGJH221 S758, ECGJH224, ECGJH224 S516, ECGJH224 S758, ECGJH227, ECGJH227 S516, ECGJH227 S758, ECGJH230, ECGJH230 S516, ECGJH230 S758, ECGJH233, ECGJH233 S516, ECGJH233 S758, ECGJH236, ECGJH236 S516, ECGJH236 S758, ECGJH24, ECGJH24 S516, ECGJH24 S758, ECGJH242, ECGJH248, ECGJH248 S516, ECGJH26, ECGJH26 S516, ECGJH26 S758, ECGJH260, ECGJH272, ECGJH28, ECGJH28 S516, ECGJH28 S758, ECGJH296, ECGJH310, ECGJH310 S516, ECGJH310 S758, ECGJH312, ECGJH312 S516, ECGJH312 S758, ECGJH315, ECGJH315 S516, ECGJH318, ECGJH318 S516, ECGJH318 S758, ECGJH321, ECGJH321 S516, ECGJH324, ECGJH324 S516, ECGJH324 S758, ECGJH327, ECGJH330, ECGJH330 S516, ECGJH330 S758, ECGJH333, ECGJH333 S516, ECGJH333 S758, ECGJH336, ECGJH336 S516, ECGJH336 S758, ECGJH342, ECGJH36, ECGJH36 S516, ECGJH36 S758, ECGJH360, ECGJH372, ECGJH38, ECGJH38 S516, ECGJH38 S758, ECGJH412, ECGJH412 S516, ECGJH412 S758, ECGJH415, ECGJH418, ECGJH418 S516, ECGJH418 S758, ECGJH421, ECGJH421 S516, ECGJH421 S758, ECGJH424, ECGJH424 S516, ECGJH427, ECGJH430, ECGJH430 S758, ECGJH433, ECGJH436, ECGJH436 S516, ECGJH436 S758, ECGJH512, ECGJH512 S516, ECGJH512 S758, ECGJH515, ECGJH515 S516, ECGJH518, ECGJH518 S516, ECGJH518 S758, ECGJH521, ECGJH521 S516, ECGJH521 S758, ECGJH524, ECGJH524 S516, ECGJH524 S758, ECGJH527, ECGJH527 S516, ECGJH527 S758, ECGJH530, ECGJH530 S516, ECGJH533, ECGJH536, ECGJH536 S516, ECGJH612, ECGJH612 S516, ECGJH612 S758, ECGJH615, ECGJH615 S516, ECGJH615 S758, ECGJH618, ECGJH618 S516, ECGJH618 S758, ECGJH621, ECGJH621 S516, ECGJH624, ECGJH624 S516, ECGJH624 S758, ECGJH627, ECGJH630, ECGJH630 S516, ECGJH630 S758, ECGJH633, ECGJH636, ECGJH636 S516, ECGJH636 S758, ECGJH712, ECGJH715, ECGJH718, ECGJH721, ECGJH724, ECGJH727, ECGJH730, ECGJH733, ECGJH736, ECGJH812, ECGJH815, ECGJH818, ECGJH821, ECGJH824, ECGJH830, ECGJH836, ECLK1012, ECLK1018, ECLK1021, ECLK1024, ECLK1033, ECLK1036, ECLK110, ECLK110 S758, ECLK112, ECLK112 S758, ECLK115, ECLK115 S758, ECLK118, ECLK118 S758, ECLK1180, ECLK121, ECLK121 S758, ECLK124, ECLK124 S758, ECLK127, ECLK127 S758, ECLK130, ECLK130 S758, ECLK133, ECLK136, ECLK136 S758, ECLK14, ECLK14 S758, ECLK148, ECLK158, ECLK16, ECLK16 S758, ECLK160, ECLK18, ECLK18 S758, ECLK210, ECLK212, ECLK212 S758, ECLK215, ECLK215 S758, ECLK218, ECLK218 S758, ECLK221, ECLK221 S758, ECLK224, ECLK224 S758, ECLK227, ECLK227 S758, ECLK230, ECLK233, ECLK233 S758, ECLK236, ECLK236 S758, ECLK24, ECLK24 S758, ECLK248, ECLK26, ECLK26 S758, ECLK260, ECLK28, ECLK28 S758, ECLK296, ECLK310, ECLK312, ECLK312 S758, ECLK315, ECLK315 S758, ECLK318, ECLK318 S758, ECLK321, ECLK321 S758, ECLK324, ECLK324 S758, ECLK327, ECLK327 S758, ECLK330, ECLK333, ECLK336, ECLK336 S758, ECLK348, ECLK36, ECLK36 S758, ECLK372, ECLK38, ECLK412, ECLK415, ECLK415 S758, ECLK418, ECLK421, ECLK421 S758, ECLK424, ECLK427, ECLK430, ECLK433, ECLK436, ECLK436 S758, ECLK512, ECLK512 S758, ECLK515, ECLK518, ECLK518 S758, ECLK521, ECLK521 S758, ECLK524, ECLK524 S758, ECLK527, ECLK530, ECLK533, ECLK536, ECLK536 S758, ECLK612, ECLK612 S758, ECLK615, ECLK618, ECLK618 S758, ECLK621, ECLK624, ECLK624 S758, ECLK627, ECLK630, ECLK633, ECLK636, ECLK636 S758, ECLK712, ECLK718, ECLK724, ECLK730, ECLK736, ECLK812, ECLK815, ECLK818, ECLK824, ECLK827, ECLK830, ECLK833, ECLK836 |
Please contact us by email sales@ghitech.co.id for assistance and technical support. All questions are welcome!
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