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SCHNEIDER Miniature Circuit Breaker: 40 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: 40 A Amps, 14kA at 120/240V AC, Screw Clamp

The SCHNEIDER ELECTRIC IEC Miniature Circuit Breaker is a C-Curve, 2-Pole UL489 DIN Rail-Mount unit rated for 40 A amps and 240V AC. It features a Max. AIR Rating of 14kA at 120/240V AC and a Screw Clamp terminal…

SKU 3G-OTH-20914

Brand
SCHNEIDER
Item
Miniature Circuit Breaker: 40 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
M9F42240
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 is a C-Curve, 2-Pole UL489 DIN Rail-Mount unit rated for 40 A amps and 240V AC. It features a Max. AIR Rating of 14kA at 120/240V AC and a Screw Clamp terminal connection, with a DC Voltage Rating of Not Rated. This model, part number M9F42240, is from the C60BP series.

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 M9F42240 miniature circuit breaker used for?

The SCHNEIDER ELECTRIC M9F42240 is a C-Curve, 2-Pole UL489 miniature circuit breaker used for overcurrent protection in industrial and commercial electrical panels. It is rated for 40 A amps and 240V AC, making it suitable for branch circuits and equipment protection in DIN rail-mount applications.

What are the specifications of the SCHNEIDER M9F42240 circuit breaker?

The SCHNEIDER M9F42240 is a C-Curve, 2-Pole UL489 miniature circuit breaker rated for 40 A amps and 240V AC. It has a Max. AIR Rating of 14kA at 120/240V AC, a Screw Clamp terminal connection, and a DC Voltage Rating of Not Rated. It is part of the C60BP series with MPN M9F42240.

Where to buy the SCHNEIDER M9F42240 circuit breaker worldwide?

You can source the SCHNEIDER M9F42240 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 C60BP series unit.

How to install the SCHNEIDER M9F42240 miniature circuit breaker?

Install the SCHNEIDER M9F42240 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 NEC and local codes for branch circuit protection. Always verify the 40 A rating and 240V AC compatibility before installation.

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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