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Description
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
Specifications
Environment
Product Certifications
UL || CSA
Complementary
Earth-Leakage Protection Time Delay
instantaneous || 500 ms
Tightening Torque
25.8-25.8 N.m 25-185 mm² AWG 4...350 kcmil)
Local Signalling
trip indicator
[Ue] Rated Operational Voltage
240...600 V
[In] Rated Current150-250 A
Network TypeAC
Earth-Leakage Sensitivity30 mA || 3000 mA || 1000 mA || 300 mA || 100 mA
Electrical Connection To Mcbplug in
Specifications
Range Of Product
PowerPact
Product Or Component Type
earth leakage add-on block
Circuit Breaker TypeJL || JJ || JD || JG
Offer Sustainability
China Rohs Regulation
Product out of China RoHS scope. Substance declaration for your information
Eu Rohs DirectiveNot compliant
Downloads
CAD
Application Notes
Technical Drawing
Instruction sheet
Brochure
Downloads
Certificate
Catalog
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