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S429521 EXTERNAL NEUTRAL CURRENT TRANSFO S429521 EXTERNAL NEUTRAL CURRENT TRANSFO
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Main Lug Only - S429521 EXTERNAL NEUTRAL CURRENT TRANSFO - S429521
S429521 EXTERNAL NEUTRAL CURRENT TRANSFO
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S429521 EXTERNAL NEUTRAL CURRENT TRANSFO

Product code: 
SCHS429521
Mfr Number: 
S429521

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Technical Documents

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Technical Documents

 Catalog Page
 Compliance Cert
 Cut Sheet
 Cut Sheet
 Submittal
Technical Documents
 Back

Technical Documents

 Catalog Page
 Compliance Cert
 Cut Sheet
 Cut Sheet
 Submittal

Product Details

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Product Details

S429521 EXTERNAL NEUTRAL CURRENT TRANSFO
Circuit breaker accessory, PowerPacT H, Micrologic, external neutral current transformer, ENCT, 60A to 100A

Square D PowerPact H-frame circuit breakers are designed to protect electrical systems from damage caused by overloads and short circuits  Molded case circuit breakers are available with either thermal-magnetic or Micrologic electronic trip units. The external neutral current transformer is a required sensor for 3 pole circuit breaker in a system with a distributed neutral to measure the neutral current in oder to protect neutrak conducter and protect against ground faults. This current trasformer could be used with H-frame PowerPacT circuit breakers with current rating 60 to 100A The neutral current transformer is connected in the same way for unit-mount, plug-in or drawout devices, cross-sectional area is AWG 22-AWG 16.


Technical Specifications

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Technical Specifications

Main Lug Only
Packaging Made With Recycled Cardboard No
Reach Regulation Reference contains Substances of Very High Concern above the threshold
Packaging Without Single Use Plastic No
Mercury Free Yes
Product Certifications CSA
[In] Rated Current 60-100 A
 
Product Or Component Type current transformer
Tightening Torque 6-6 N.m AWG 14...AWG 10)
Range Of Product PowerPact H
Rohs Exemption Information Yes
Accessory / Separate Part Category connection accessory
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