Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
SCHNEIDER Supplementary Protector: 10 A Amps, 14kA at 240V AC, Screw Clamp, C60SP - B-Curve, 2-Pole UL1077 DIN Rail-Mount Supplementary Protectors
SCHNEIDERB-Curve, 2-Pole UL1077 DIN Rail-Mount Supplementary Protectors

SCHNEIDER Supplementary Protector: 10 A Amps, 14kA at 240V AC, Screw Clamp, C60SP

The SCHNEIDER IEC Supplementary Protector is a B-Curve, 2-Pole UL1077 DIN Rail-Mount Supplementary Protector rated at 10 A Amps. Part of the C60SP series (MPN M9F21210), it features a Max. AIR Rating of 14kA at 240V…

SKU 3G-OTH-21866

Brand
SCHNEIDER
Item
Supplementary Protector: 10 A Amps, 14kA at 240V AC, Screw Clamp, C60SP
Category
B-Curve, 2-Pole UL1077 DIN Rail-Mount Supplementary Protectors
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

SCHNEIDER
Manufacturer Part Number
M9F21210
Series
C60SP
Type
14kA at 240V AC, Screw Clamp, C60SP, B
Curve Type
B
Max. AIR Rating
14kA at 240V AC
AC Voltage Rating
240/415/440V AC
DC Voltage Rating
Not Rated
Terminal Connection
Screw Clamp
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The SCHNEIDER IEC Supplementary Protector is a B-Curve, 2-Pole UL1077 DIN Rail-Mount Supplementary Protector rated at 10 A Amps. Part of the C60SP series (MPN M9F21210), it features a Max. AIR Rating of 14kA at 240V AC and AC Voltage Ratings of 240/415/440V AC. The unit uses a Screw Clamp terminal connection and is not rated for DC voltage.

Frequently Asked Questions

What is the SCHNEIDER C60SP supplementary protector used for?

The SCHNEIDER C60SP M9F21210 is a B-curve, 2-pole UL1077 supplementary protector rated at 10 A. It protects downstream equipment from overcurrents and short circuits in industrial control panels, HVAC systems, and machinery, typically on DIN-rail assemblies in 240/415/440V AC circuits.

What are the specifications of the SCHNEIDER M9F21210?

The SCHNEIDER M9F21210 is a 10 A, B-curve, 2-pole supplementary protector with a max. AIR rating of 14kA at 240V AC. It accepts AC voltages of 240/415/440V AC, uses screw-clamp terminals, and is not DC-rated. It is part of the C60SP series and mounts on standard DIN rail.

Where to buy the SCHNEIDER C60SP supplementary protector worldwide?

3G Electric supplies the SCHNEIDER C60SP M9F21210 supplementary protector to customers worldwide. As a global industrial sourcing partner, we handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this B-curve, 10 A, 2-pole protector.

How to install a SCHNEIDER C60SP supplementary protector?

Install the SCHNEIDER C60SP on a standard 35 mm DIN rail by clipping it into place. Ensure the circuit is de-energized. Connect phase and neutral conductors to the screw-clamp terminals, torquing to manufacturer specifications. Verify the B-curve rating matches your load's inrush characteristics 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 b-curve, 2-pole ul1077 din rail-mount supplementary protectors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description
SCHNEIDER IEC Supplementary Protector: 5 A Amps, 14kA at 240V AC, Screw Clamp, C60SP, B (MPN M9F21205). Key specifications — Terminal Connection: Screw Clamp; AC Voltage Rating: 240/415/440V AC; Curve Type: B; DC Voltage Rating: Not Rated; Max. AIR Rating: 14kA at 240V AC; Series: C60SP; Brand: SCHNEIDER.
SCHNEIDER
SCHNEIDER IEC Supplementary Protector: 5 A Amps, 14kA at 240V AC, Screw Clamp, C60SP, B (MPN M9F21205). Key specifications — Terminal Connection: Screw Clamp; AC Voltage Rating: 240/415/440V AC; Curve Type: B; DC Voltage Rating: Not Rated; Max. AIR Rating: 14kA at 240V AC; Series: C60SP; Brand: SCHNEIDER.
SCHNEIDER IEC Supplementary Protector: 4 A Amps, 14kA at 240V AC, Screw Clamp, C60SP, B (MPN M9F21204). Key specifications — Terminal Connection: Screw Clamp; AC Voltage Rating: 240/415/440V AC; Curve Type: B; DC Voltage Rating: Not Rated; Max. AIR Rating: 14kA at 240V AC; Series: C60SP; Brand: SCHNEIDER.
SCHNEIDER
SCHNEIDER IEC Supplementary Protector: 4 A Amps, 14kA at 240V AC, Screw Clamp, C60SP, B (MPN M9F21204). Key specifications — Terminal Connection: Screw Clamp; AC Voltage Rating: 240/415/440V AC; Curve Type: B; DC Voltage Rating: Not Rated; Max. AIR Rating: 14kA at 240V AC; Series: C60SP; Brand: SCHNEIDER.
SCHNEIDER IEC Supplementary Protector: 16 A Amps, 14kA at 240V AC, Screw Clamp, C60SP, B (MPN M9F21216). Key specifications — Terminal Connection: Screw Clamp; AC Voltage Rating: 240/415/440V AC; Curve Type: B; DC Voltage Rating: Not Rated; Max. AIR Rating: 14kA at 240V AC; Series: C60SP; Brand: SCHNEIDER.
SCHNEIDER
SCHNEIDER IEC Supplementary Protector: 16 A Amps, 14kA at 240V AC, Screw Clamp, C60SP, B (MPN M9F21216). Key specifications — Terminal Connection: Screw Clamp; AC Voltage Rating: 240/415/440V AC; Curve Type: B; DC Voltage Rating: Not Rated; Max. AIR Rating: 14kA at 240V AC; Series: C60SP; Brand: SCHNEIDER.
SCHNEIDER IEC Supplementary Protector: 25 A Amps, 14kA at 240V AC, Screw Clamp, C60SP, B (MPN M9F21225). Key specifications — Terminal Connection: Screw Clamp; AC Voltage Rating: 240/415/440V AC; Curve Type: B; DC Voltage Rating: Not Rated; Max. AIR Rating: 14kA at 240V AC; Series: C60SP; Brand: SCHNEIDER.
SCHNEIDER
SCHNEIDER IEC Supplementary Protector: 25 A Amps, 14kA at 240V AC, Screw Clamp, C60SP, B (MPN M9F21225). Key specifications — Terminal Connection: Screw Clamp; AC Voltage Rating: 240/415/440V AC; Curve Type: B; DC Voltage Rating: Not Rated; Max. AIR Rating: 14kA at 240V AC; Series: C60SP; Brand: SCHNEIDER.
SCHNEIDER IEC Supplementary Protector: 2 A Amps, 14kA at 240V AC, Screw Clamp, C60SP, B (MPN M9F21202). Key specifications — Terminal Connection: Screw Clamp; AC Voltage Rating: 240/415/440V AC; Curve Type: B; DC Voltage Rating: Not Rated; Max. AIR Rating: 14kA at 240V AC; Series: C60SP; Brand: SCHNEIDER.
SCHNEIDER
SCHNEIDER IEC Supplementary Protector: 2 A Amps, 14kA at 240V AC, Screw Clamp, C60SP, B (MPN M9F21202). Key specifications — Terminal Connection: Screw Clamp; AC Voltage Rating: 240/415/440V AC; Curve Type: B; DC Voltage Rating: Not Rated; Max. AIR Rating: 14kA at 240V AC; Series: C60SP; Brand: SCHNEIDER.
SCHNEIDER IEC Supplementary Protector: 32 A Amps, 14kA at 240V AC, Screw Clamp, C60SP, B (MPN M9F21232). Key specifications — Terminal Connection: Screw Clamp; AC Voltage Rating: 240/415/440V AC; Curve Type: B; DC Voltage Rating: Not Rated; Max. AIR Rating: 14kA at 240V AC; Series: C60SP; Brand: SCHNEIDER.
SCHNEIDER
SCHNEIDER IEC Supplementary Protector: 32 A Amps, 14kA at 240V AC, Screw Clamp, C60SP, B (MPN M9F21232). Key specifications — Terminal Connection: Screw Clamp; AC Voltage Rating: 240/415/440V AC; Curve Type: B; DC Voltage Rating: Not Rated; Max. AIR Rating: 14kA at 240V AC; Series: C60SP; Brand: SCHNEIDER.

More from SCHNEIDER

View all SCHNEIDER parts →
SCHNEIDER IEC Supplementary Protector: 50 A Amps, 10kA at 240V AC, Screw Clamp, C60SP, B (MPN M9F21250). Key specifications — Terminal Connection: Screw Clamp; AC Voltage Rating: 240/415/440V AC; Curve Type: B; DC Voltage Rating: Not Rated; Max. AIR Rating: 10kA at 240V AC; Series: C60SP; Brand: SCHNEIDER.
SCHNEIDER
SCHNEIDER IEC Supplementary Protector: 50 A Amps, 10kA at 240V AC, Screw Clamp, C60SP, B (MPN M9F21250). Key specifications — Terminal Connection: Screw Clamp; AC Voltage Rating: 240/415/440V AC; Curve Type: B; DC Voltage Rating: Not Rated; Max. AIR Rating: 10kA at 240V AC; Series: C60SP; Brand: SCHNEIDER.
SCHNEIDER IEC Supplementary Protector: 8 A Amps, 14kA at 240V AC, Screw Clamp, C60SP, B (MPN M9F21208). Key specifications — Terminal Connection: Screw Clamp; AC Voltage Rating: 240/415/440V AC; Curve Type: B; DC Voltage Rating: Not Rated; Max. AIR Rating: 14kA at 240V AC; Series: C60SP; Brand: SCHNEIDER.
SCHNEIDER
SCHNEIDER IEC Supplementary Protector: 8 A Amps, 14kA at 240V AC, Screw Clamp, C60SP, B (MPN M9F21208). Key specifications — Terminal Connection: Screw Clamp; AC Voltage Rating: 240/415/440V AC; Curve Type: B; DC Voltage Rating: Not Rated; Max. AIR Rating: 14kA at 240V AC; Series: C60SP; Brand: SCHNEIDER.
SCHNEIDER IEC Supplementary Protector: 45 A Amps, 10kA at 240V AC, Screw Clamp, C60SP, B (MPN M9F21245). Key specifications — Terminal Connection: Screw Clamp; AC Voltage Rating: 240/415/440V AC; Curve Type: B; DC Voltage Rating: Not Rated; Max. AIR Rating: 10kA at 240V AC; Series: C60SP; Brand: SCHNEIDER.
SCHNEIDER
SCHNEIDER IEC Supplementary Protector: 45 A Amps, 10kA at 240V AC, Screw Clamp, C60SP, B (MPN M9F21245). Key specifications — Terminal Connection: Screw Clamp; AC Voltage Rating: 240/415/440V AC; Curve Type: B; DC Voltage Rating: Not Rated; Max. AIR Rating: 10kA at 240V AC; Series: C60SP; Brand: SCHNEIDER.
SCHNEIDER IEC Supplementary Protector: 6 A Amps, 14kA at 240V AC, Screw Clamp, C60SP, B (MPN M9F21206). Key specifications — Terminal Connection: Screw Clamp; AC Voltage Rating: 240/415/440V AC; Curve Type: B; DC Voltage Rating: Not Rated; Max. AIR Rating: 14kA at 240V AC; Series: C60SP; Brand: SCHNEIDER.
SCHNEIDER
SCHNEIDER IEC Supplementary Protector: 6 A Amps, 14kA at 240V AC, Screw Clamp, C60SP, B (MPN M9F21206). Key specifications — Terminal Connection: Screw Clamp; AC Voltage Rating: 240/415/440V AC; Curve Type: B; DC Voltage Rating: Not Rated; Max. AIR Rating: 14kA at 240V AC; Series: C60SP; Brand: SCHNEIDER.
SCHNEIDER IEC Supplementary Protector: 13 A Amps, 14kA at 240V AC, Screw Clamp, C60SP, B (MPN M9F21213). Key specifications — Terminal Connection: Screw Clamp; AC Voltage Rating: 240/415/440V AC; Curve Type: B; DC Voltage Rating: Not Rated; Max. AIR Rating: 14kA at 240V AC; Series: C60SP; Brand: SCHNEIDER.
SCHNEIDER
SCHNEIDER IEC Supplementary Protector: 13 A Amps, 14kA at 240V AC, Screw Clamp, C60SP, B (MPN M9F21213). Key specifications — Terminal Connection: Screw Clamp; AC Voltage Rating: 240/415/440V AC; Curve Type: B; DC Voltage Rating: Not Rated; Max. AIR Rating: 14kA at 240V AC; Series: C60SP; Brand: SCHNEIDER.
SCHNEIDER IEC Supplementary Protector: 20 A Amps, 14kA at 240V AC, Screw Clamp, C60SP, B (MPN M9F21220). Key specifications — Terminal Connection: Screw Clamp; AC Voltage Rating: 240/415/440V AC; Curve Type: B; DC Voltage Rating: Not Rated; Max. AIR Rating: 14kA at 240V AC; Series: C60SP; Brand: SCHNEIDER.
SCHNEIDER
SCHNEIDER IEC Supplementary Protector: 20 A Amps, 14kA at 240V AC, Screw Clamp, C60SP, B (MPN M9F21220). Key specifications — Terminal Connection: Screw Clamp; AC Voltage Rating: 240/415/440V AC; Curve Type: B; DC Voltage Rating: Not Rated; Max. AIR Rating: 14kA at 240V AC; Series: C60SP; Brand: SCHNEIDER.
SCHNEIDER IEC Supplementary Protector: 3 A Amps, 14kA at 240V AC, Screw Clamp, C60SP, B (MPN M9F21203). Key specifications — Terminal Connection: Screw Clamp; AC Voltage Rating: 240/415/440V AC; Curve Type: B; DC Voltage Rating: Not Rated; Max. AIR Rating: 14kA at 240V AC; Series: C60SP; Brand: SCHNEIDER.
SCHNEIDER
SCHNEIDER IEC Supplementary Protector: 3 A Amps, 14kA at 240V AC, Screw Clamp, C60SP, B (MPN M9F21203). Key specifications — Terminal Connection: Screw Clamp; AC Voltage Rating: 240/415/440V AC; Curve Type: B; DC Voltage Rating: Not Rated; Max. AIR Rating: 14kA at 240V AC; Series: C60SP; Brand: SCHNEIDER.
SCHNEIDER IEC Supplementary Protector: 1 A Amps, 14kA at 240V AC, Screw Clamp, C60SP, B (MPN M9F21201). Key specifications — Terminal Connection: Screw Clamp; AC Voltage Rating: 240/415/440V AC; Curve Type: B; DC Voltage Rating: Not Rated; Max. AIR Rating: 14kA at 240V AC; Series: C60SP; Brand: SCHNEIDER.
SCHNEIDER
SCHNEIDER IEC Supplementary Protector: 1 A Amps, 14kA at 240V AC, Screw Clamp, C60SP, B (MPN M9F21201). Key specifications — Terminal Connection: Screw Clamp; AC Voltage Rating: 240/415/440V AC; Curve Type: B; DC Voltage Rating: Not Rated; Max. AIR Rating: 14kA at 240V AC; Series: C60SP; Brand: SCHNEIDER.