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SCHNEIDER Miniature Circuit Breaker: 45 A Amps, 14kA at 120/240V AC, Screw Clamp - C-Curve, 2-Pole UL489 DIN Rail-Mount Miniature Circuit Breakers
SCHNEIDERC-Curve, 2-Pole UL489 DIN Rail-Mount Miniature Circuit Breakers

SCHNEIDER Miniature Circuit Breaker: 45 A Amps, 14kA at 120/240V AC, Screw Clamp

The SCHNEIDER ELECTRIC IEC Miniature Circuit Breaker (SKU 482M44, MPN M9F42245) is a C-Curve, 2-Pole UL489 DIN Rail-Mount unit rated at 45 A Amps and 240V AC with a maximum AIR rating of 14kA at 120/240V AC. It…

SKU 3G-OTH-21014

Brand
SCHNEIDER
Item
Miniature Circuit Breaker: 45 A Amps, 14kA at 120/240V AC, Screw Clamp
Category
C-Curve, 2-Pole UL489 DIN Rail-Mount Miniature Circuit Breakers
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Technical Specifications

SCHNEIDER
Manufacturer Part Number
M9F42245
Type
14kA at 120/240V AC, Screw Clamp, C60BP
Max. AIR Rating
14kA at 120/240V AC
AC Voltage Rating
240V AC
DC Voltage Rating
Not Rated
Terminal Connection
Screw Clamp
View Full Spec Sheet

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SCHNEIDER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SCHNEIDER ELECTRIC IEC Miniature Circuit Breaker (SKU 482M44, MPN M9F42245) is a C-Curve, 2-Pole UL489 DIN Rail-Mount unit rated at 45 A Amps and 240V AC with a maximum AIR rating of 14kA at 120/240V AC. It features a Screw Clamp terminal connection and is not rated for DC voltage.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the SCHNEIDER ELECTRIC IEC Miniature Circuit Breaker M9F42245 used for?

This C-Curve, 2-Pole UL489 DIN Rail-Mount miniature circuit breaker is used for overcurrent protection in industrial and commercial electrical panels. It is rated at 45 A Amps and 240V AC, with a 14kA interrupting capacity at 120/240V AC, making it suitable for branch circuit protection in AC systems.

What are the specifications of the SCHNEIDER M9F42245 circuit breaker?

The SCHNEIDER M9F42245 is a C-Curve, 2-Pole UL489 miniature circuit breaker rated at 45 A Amps and 240V AC. It has a maximum AIR rating of 14kA at 120/240V AC, a Screw Clamp terminal connection, and is not rated for DC voltage. It is part of the C60BP series and mounts on a DIN rail.

Where to buy the SCHNEIDER M9F42245 circuit breaker worldwide?

3G Electric supplies the SCHNEIDER M9F42245 miniature circuit breaker worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this SCHNEIDER part globally.

How to install the SCHNEIDER M9F42245 miniature circuit breaker?

Install the SCHNEIDER M9F42245 by snapping it onto a standard DIN rail. Ensure the circuit is de-energized, then connect wires to the Screw Clamp terminals using the appropriate torque. Follow UL489 and local electrical codes. This C-Curve breaker is designed for overcurrent protection in AC circuits only.

Used in

Common applications for SCHNEIDER
Motor starting in conveyor systems — Schneider Altistart ATS 22 soft starters (e.g., ATS22D17S6U) reduce inrush current.
Speed control for industrial pumps — Schneider Altivar ATV320 VFDs (e.g., ATV320U55N4W) provide variable flow regulation.
Machine safety interlocking — Schneider XPSUAF13AP safety relays monitor emergency stop circuits on assembly lines.
Panel-mounted control stations — Schneider XB5 flush push buttons (ZB5AA5) serve as start/stop operators in MCCs.
Heavy-duty motor switching — Schneider LC1G150LSEA contactors handle 150 A loads in compressor and crusher applications.
Emergency stop actuation — Schneider 9001K mushroom-head push buttons (9001KR25R) provide red, momentary stop functions.

SCHNEIDER Products

3G Electric supplies SCHNEIDER c-curve, 2-pole ul489 din rail-mount miniature circuit breakers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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