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

3G Electric
IEC GFP Series UL1053 DIN Rail-Mount Ground Fault Protector - UL1053 DIN Rail-Mount Ground Fault Protectors
IECUL1053 DIN Rail-Mount Ground Fault Protectors

IEC GFP Series UL1053 DIN Rail-Mount Ground Fault Protector

The IEC Supplementary Protector: 63 A Amps is a UL1053 DIN Rail-Mount Ground Fault Protector from the GFP series. It features a 63 A current rating, 240V AC voltage rating, 86 mA rated residual current, Curve Type A…

SKU 3G-OTH-20718

Brand
IEC
Item
GFP Series UL1053 DIN Rail-Mount Ground Fault Protector
Part Number
M9R12463
Category
UL1053 DIN Rail-Mount Ground Fault Protectors
Available to Order
Also known as:M9R12463IEC
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
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

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

IEC
Manufacturer Part Number
M9R12463
Series
GFP
Type
86 mA Rated Residual Current, A, 10kA at 240V AC
AC
240V
Curve Type
A
Max. AIR Rating
10kA at 240V AC
AC Voltage Rating
240V AC

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

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

Product Description

The IEC Supplementary Protector: 63 A Amps is a UL1053 DIN Rail-Mount Ground Fault Protector from the GFP series. It features a 63 A current rating, 240V AC voltage rating, 86 mA rated residual current, Curve Type A, and a maximum AIR rating of 10kA at 240V AC (MPN M9R12463).

Frequently Asked Questions

What is the IEC Supplementary Protector M9R12463 used for?

The IEC Supplementary Protector M9R12463 is a UL1053 DIN Rail-Mount Ground Fault Protector from the GFP series. It is used to detect and interrupt ground faults in industrial electrical systems, protecting equipment and personnel from shock hazards. Typical applications include motor control centers, panelboards, and branch circuits requiring 63 A protection at 240V AC.

What are the specifications of the IEC Supplementary Protector M9R12463?

The IEC Supplementary Protector M9R12463 has a 63 A current rating, 240V AC voltage rating, 86 mA rated residual current, Curve Type A, and a maximum AIR rating of 10kA at 240V AC. It is part of the GFP series and mounts on a DIN rail per UL1053. The manufacturer part number is M9R12463.

Where to buy the IEC Supplementary Protector M9R12463 worldwide?

You can source the IEC Supplementary Protector M9R12463 from 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. We supply this GFP series protector from IEC.

How to install the IEC Supplementary Protector M9R12463?

Install the IEC Supplementary Protector M9R12463 on a standard DIN rail in a suitable enclosure. Ensure the circuit is de-energized before mounting. Connect line and load conductors per the wiring diagram on the device label. Verify torque settings per manufacturer recommendations. Test the ground fault function after installation using the integral test button.

Used in

Common applications for IEC
Industrial panelboards — IEC FAZ-C series 4-pole miniature circuit breakers for branch circuit protection in 480 V AC distribution
Motor control centers — IEC FAZ-C series MCBs for overcurrent protection of motor circuits in C-curve applications
Heating equipment — IEC GFP series ground fault protectors (e.g., 25 A, 260 mA) for personnel protection in electric heaters
Pump systems — IEC GFP series (e.g., 63 A, 26 mA) for ground fault protection in industrial pump controls
Commercial building electrical rooms — IEC FAZ-C series breakers for lighting and receptacle circuits in 277/480 V AC systems
Machine tool disconnects — IEC FAZ-C series MCBs as supplementary protection in control panels for manufacturing equipment
Not sure this is the right part? Photo-identify it

IEC Products

3G Electric supplies IEC ul1053 din rail-mount ground fault 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

More from IEC

View all IEC parts

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first