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Siemens / Murray ET-3225 - 225A 3 Pole Molded Case Circuit Breaker

Brand Siemens / Murray
SKU ET-3225

Siemens / Murray ET-3225 - 225A 3 Pole Molded Case Circuit Breaker

Brand Siemens / Murray
SKU ET-3225
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Siemens / Murray ET-3225 - 225A 3 Pole Molded Case Circuit Breaker

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$359.51 No stock

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DescriptionSpecificationsSuperClubWarranties
Description
Built for demanding commercial environments, this 3-pole 225A molded case circuit breaker provides robust protection with a fixed thermal and adjustable magnetic trip. The legacy bolt-on MCCB installs seamlessly into Siemens and ITE panelboards, switchboards, and motor control centers. It serves as an exact replacement for older systems and is fully cross-referenced with JD63B225 models. This breaker delivers interrupting ratings of 25kA at 240VAC, 18kA at 480VAC, and 14kA at 600VAC.

Specifications

Brand Siemens / Murray
Series ET
Part Number ET-3225
Amperage 225A
Voltage 240VAC, 480VAC, 600VAC
Poles 3
Phase 3
AIC Rating 25kA @ 240VAC, 18kA @ 480VAC, 14kA @ 600VAC
Mounting Style Bolt-On
Terminal Type Lugs
For Use With Siemens / ITE Panelboards, Switchboards, Motor Control Centers
Trip Technology Thermal Magnetic
Trip Function Code LI
Trip Function Long-Time, Instantaneous
Trip Adjustability Fixed Thermal, Adjustable Magnetic
Wire Gauge 4 AWG - 350 kcmil (Al/Cu)
Max Wire 350 kcmil
Min Wire 4 AWG
Available Options Shunt Trip, Auxiliary Switch, Undervoltage Release, Lug Kits, Alarm Switch
Accessories Adjustable Magnetic Trip (960-2000A)
Standards UL 489, NEMA AB-1
Approval CSA, UL
Temp Rating 40C

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Warranties

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