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SCHNEIDER Miniature Circuit Breaker: 30 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: 30 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 30 A Amps. It has a Max. AIR Rating of 14kA at 120/240V AC and an AC Voltage Rating of 240/277/480V AC…

SKU 3G-OTH-20450

Brand
SCHNEIDER
Item
Miniature Circuit Breaker: 30 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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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

SCHNEIDER
Manufacturer Part Number
M9F42230
Type
14kA at 120/240V AC, Screw Clamp, C60BP
Max. AIR Rating
14kA at 120/240V AC
AC Voltage Rating
240/277/480V AC
DC Voltage Rating
Not Rated
Terminal Connection
Screw Clamp

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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 30 A Amps. It has a Max. AIR Rating of 14kA at 120/240V AC and an AC Voltage Rating of 240/277/480V AC, with a Screw Clamp terminal connection and a DC Voltage Rating of Not Rated.

Frequently Asked Questions

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

This C-Curve, 2-Pole UL489 DIN Rail-Mount miniature circuit breaker is used for overcurrent protection in commercial and industrial electrical panels. It is rated for 30 A Amps and 240/277/480V AC circuits, making it suitable for branch-circuit protection in lighting, motor, and distribution applications.

What are the specifications of the SCHNEIDER M9F42230 circuit breaker?

The SCHNEIDER M9F42230 is a C-Curve, 2-Pole UL489 miniature circuit breaker rated at 30 A Amps. It has a Max. AIR Rating of 14kA at 120/240V AC and an AC Voltage Rating of 240/277/480V AC. The terminal connection is a Screw Clamp, and the DC Voltage Rating is Not Rated.

Where to buy the SCHNEIDER M9F42230 circuit breaker worldwide?

You can source the SCHNEIDER M9F42230 circuit breaker through 3G Electric, a global industrial equipment distributor established in 1990. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to install a SCHNEIDER IEC miniature circuit breaker?

Install the SCHNEIDER IEC miniature circuit breaker by snapping it onto a standard DIN rail. Ensure the power is off, connect phase conductors to the screw-clamp terminals, and torque to the manufacturer's specification. Verify the C-Curve trip characteristic matches the load type before energizing.

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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SCHNEIDER ELECTRIC IEC Miniature Circuit Breaker: 1 A Amps, 14kA at 120/240V AC, Screw Clamp, C60BP (MPN M9F42201)
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SCHNEIDER ELECTRIC IEC Miniature Circuit Breaker: 2 A Amps, 14kA at 120/240V AC, Screw Clamp, C60BP (MPN M9F42202)
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