We have updated our data protection policies based on new GDPR act. See Details
You are viewing products available in Nedco all division.
Change
Contact your local branch to check product availability.
Log In
to view your price and product availability
Contact your sales representative to confirm availability.
EA
Min: 1 EA , Multiple 1 EA
Technical Documents
Technical Documents
Product Details
Product Details
ELM250JD EARTH LEAKAGE MODULE J FRAME
Circuit breaker accessory, PowerPacT J, earth leakage module, 150 to 250A
Square D PowerPact family is industry leading innovation and protection for heavy duty commercial and industrial appliacations The Earth Leakage Module (ELM) is an add-on module which, when connected to a PowerPact H- or J-frame MCCB, provides low-level ground-fault sensing and ground-fault relay functions. The associated PowerPact J-frame circuit breaker must have a 48 Vdc shunt trip,either field-installed (kit S29392) or factory-installed (suffix –SP) for J-Frame circuit breaker. This earth leakege module with pick-up adjustment range of 30ma to 3A is used with companion PowerPact J breakers with currect rating of 150A to 250A. At 250 A, the ELM250JD can be used with 80% rated circuit breakers only. ELMs are supplied for I-Line™ mounting and are easily convertible to unit-mount by removing the I-Line brackets. Tthe product comes as UL 1053 – Ground-fault Sensing and Relaying Equipment
Circuit breaker accessory, PowerPacT J, earth leakage module, 150 to 250A
Square D PowerPact family is industry leading innovation and protection for heavy duty commercial and industrial appliacations The Earth Leakage Module (ELM) is an add-on module which, when connected to a PowerPact H- or J-frame MCCB, provides low-level ground-fault sensing and ground-fault relay functions. The associated PowerPact J-frame circuit breaker must have a 48 Vdc shunt trip,either field-installed (kit S29392) or factory-installed (suffix –SP) for J-Frame circuit breaker. This earth leakege module with pick-up adjustment range of 30ma to 3A is used with companion PowerPact J breakers with currect rating of 150A to 250A. At 250 A, the ELM250JD can be used with 80% rated circuit breakers only. ELMs are supplied for I-Line™ mounting and are easily convertible to unit-mount by removing the I-Line brackets. Tthe product comes as UL 1053 – Ground-fault Sensing and Relaying Equipment
Technical Specifications
Technical Specifications
NEMA AC Combination Contactors | |
| China Rohs Regulation | Product out of China RoHS scope. Substance declaration for your information |
|---|---|
| Eu Rohs Directive | Not compliant |
| Local Signalling | trip indicator |
| Country of Origin | United States |
| Range Of Product | PowerPact |
| Earth-Leakage Sensitivity | 30 mA, 3000 mA, 1000 mA, 300 mA, 100 mA |
| [Ue] Rated Operational Voltage | 240...600 V |
| Product Or Component Type | earth leakage add-on block |
| Product Certifications | UL, CSA |
| Tightening Torque | 25.8-25.8 N.m 25-185 mm² AWG 4...350 kcmil) |
| Description | ELM250JD EARTH LEAKAGE MODULE J FRAME |
|---|---|
| [In] Rated Current | 150-250 A |
| Network Type | AC |
| Electrical Connection To Mcb | plug in |
| Circuit Breaker Type | JL, JJ, JD, JG |
| Packaging Without Single Use Plastic | No |
| Packaging Made With Recycled Cardboard | No |
| Take-Back | No |
| Earth-Leakage Protection Time Delay | instantaneous, 500 ms |