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SCHNEIDER Miniature Circuit Breaker: 4 A Amps, 14kA at 120/240V AC, Screw Clamp - C-Curve, 3-Pole UL489 DIN Rail-Mount Miniature Circuit Breakers
SCHNEIDERC-Curve, 3-Pole UL489 DIN Rail-Mount Miniature Circuit Breakers

SCHNEIDER Miniature Circuit Breaker: 4 A Amps, 14kA at 120/240V AC, Screw Clamp

The SCHNEIDER ELECTRIC IEC Miniature Circuit Breaker (MPN M9F42304) is a C-Curve, 3-Pole UL489 DIN Rail-Mount unit rated for 4 A Amps. It features a Max. AIR Rating of 14kA at 120/240V AC, a Screw Clamp terminal…

SKU 3G-OTH-20714

Brand
SCHNEIDER
Item
Miniature Circuit Breaker: 4 A Amps, 14kA at 120/240V AC, Screw Clamp
Category
C-Curve, 3-Pole UL489 DIN Rail-Mount Miniature Circuit Breakers
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Technical Specifications

SCHNEIDER
Manufacturer Part Number
M9F42304
Type
14kA at 120/240V AC, Screw Clamp, C
Max. AIR Rating
14kA at 120/240V 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 (MPN M9F42304) is a C-Curve, 3-Pole UL489 DIN Rail-Mount unit rated for 4 A Amps. It features a Max. AIR Rating of 14kA at 120/240V AC, 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 M9F42304 used for?

The SCHNEIDER M9F42304 is a C-Curve, 3-Pole UL489 DIN Rail-Mount miniature circuit breaker used for overcurrent protection in industrial and commercial electrical panels. It is rated for 4 A Amps and 14kA at 120/240V AC, making it suitable for branch circuits and equipment protection in global installations.

What are the specifications of the SCHNEIDER M9F42304 miniature circuit breaker?

The SCHNEIDER M9F42304 is a C-Curve, 3-Pole UL489 DIN Rail-Mount unit rated for 4 A Amps. It has a Max. AIR Rating of 14kA at 120/240V AC, a Screw Clamp terminal connection, and is not rated for DC voltage. The manufacturer part number is M9F42304.

Where to buy SCHNEIDER M9F42304 circuit breakers worldwide?

You can source the SCHNEIDER M9F42304 miniature circuit breaker through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this SCHNEIDER part.

How to install the SCHNEIDER M9F42304 miniature circuit breaker?

Install the SCHNEIDER M9F42304 on a standard DIN rail in a suitable enclosure. Ensure the circuit is de-energized, then snap the breaker onto the rail. Connect wires using the Screw Clamp terminals, tightening to the manufacturer's recommended torque. Follow local electrical codes and SCHNEIDER guidelines for safe operation.

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, 3-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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