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SQUARE D Solid Core Current Transformer: 125 A Primary Current - Max - Solid Core Current Transformers
SQUARE DSolid Core Current Transformers

SQUARE D Solid Core Current Transformer: 125 A Primary Current - Max

The SQUARE D Solid Core Current Transformer (MPN HDMCT125S1) is a solid core current transformer with a 125 A maximum primary current and a 5 A maximum secondary current. It features a round window shape and wire…

SKU 3G-OTH-43615

Brand
SQUARE D
Item
Solid Core Current Transformer: 125 A Primary Current - Max
Category
Solid Core Current Transformers
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Technical Specifications

SQUARE D
Manufacturer Part Number
HDMCT125S1
Type
- Max, 5 A Secondary Current - Max
Connection
Wire Lead
Window Shape
Round
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SQUARE D Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SQUARE D Solid Core Current Transformer (MPN HDMCT125S1) is a solid core current transformer with a 125 A maximum primary current and a 5 A maximum secondary current. It features a round window shape and wire lead connection.

Used in

Common applications for SQUARE D
Commercial building electrical panels — Square D QO series plug-in circuit breakers for branch circuit protection
Industrial motor control centers — Square D QOB series bolt-on breakers in NQOD panelboards
Heating equipment installations — Square D QOU series unit-mount breakers for overcurrent protection
Outdoor electrical distribution — Square D L-Frame enclosures housing LAL/LHL breakers for 400 A service
Indoor facility power distribution — Square D Q-Frame enclosures with QBL/QDL breakers for 225 A circuits
Retrofit and replacement in existing Square D load centers — QO series breakers for 120/240V AC systems

SQUARE D Products

3G Electric supplies SQUARE D solid core current transformers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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