SQUAREH- and J-Frame Square D Circuit Breaker Enclosures
SQUARE D Circuit Breaker Enclosure: 3 Spaces, 250 A Amps, Surface Mounting
The SQUARE D Circuit Breaker Enclosure: 3 Spaces (MPN J250R) is a surface-mount, outdoor-rated enclosure designed for Square D H- and J-Frame circuit breakers. It accommodates up to three spaces and is rated for 250…
SKU 3G-OTH-129610
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerNo account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h
Not sure this is the right part? Get a recommendation.
Need installation or engineering help?
Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineerAsk a question
SQUARE Products
3G Electric (S) Pte. Ltd. — Singapore
Product Description
The SQUARE D Circuit Breaker Enclosure: 3 Spaces (MPN J250R) is a surface-mount, outdoor-rated enclosure designed for Square D H- and J-Frame circuit breakers. It accommodates up to three spaces and is rated for 250 A amps.
Used in
Common applications for SQUAREIndustrial power distribution — Square D HU362AWC non-fusible safety switch for disconnecting three-phase loads up to 60 A.
Busway branch circuits — Square D PQ4203G fusible bus plug for overcurrent protection in I-Line busway systems.
Panelboard surge protection — Square D HL4IMA24C SPD for transient voltage suppression in 277/480V AC wye systems.
Power distribution in control panels — Square D 9080LBA263106 open distribution block for splitting 400 kcmil conductors.
Machine control stations — Square D 9001BG303 push-button station for open/close/stop operations in industrial machinery.
Motor starting and protection — Square D 8536SBG2V02H30S NEMA starter for non-reversing three-phase motor control up to 18 A.
SQUARE Products
3G Electric supplies SQUARE h- and j-frame square d circuit breaker enclosures. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
