SIBA 40 A Ceramic Cartridge Fuse, 14 x 51 mm

RS Stock No.:: 247-4201
Mfr. Part No.:: 50-124-06/40A
Brand:: SIBA

SIBA 40 A Ceramic Cartridge Fuse, 14 x 51 mm

Bulk discount available

Subtotal (1 unit)*

£17.60

(exc. VAT)

£21.12

(inc. VAT)

Add 3 units to get free delivery

Orders below £50.00 (exc. VAT) cost £6.95.

In Stock

Plus 64 unit(s) shipping from 16 February 2026
Plus 6 unit(s) shipping from 16 February 2026
Plus 170 unit(s) shipping from 25 March 2026

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Units	Per unit
1 - 9	£17.60
10 - 49	£16.36
50 - 99	£15.32
100 - 249	£14.36
250 +	£13.54

*price indicative

RS Stock No.:: 247-4201
Mfr. Part No.:: 50-124-06/40A
Brand:: SIBA

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	SIBA
	Product Type	Cartridge Fuse
	Current Rating	40 A
	Fuse Size	14 x 51 mm
	Voltage	690 V ac
	Body Material	Ceramic
	Overall Length	51mm
	Application Category	gR
	Fuse Characteristics	Fast Acting
	Series	URZ
	Diameter	14 mm
	Standards/Approvals	DIN, IEC, UL

	Select all
	Brand SIBA
	Product Type Cartridge Fuse
	Current Rating 40 A
	Fuse Size 14 x 51 mm
	Voltage 690 V ac
	Body Material Ceramic
	Overall Length 51mm
	Application Category gR
	Fuse Characteristics Fast Acting
	Series URZ
	Diameter 14 mm
	Standards/Approvals DIN, IEC, UL

Datasheet

RoHS Status: Exempt

COO (Country of Origin):: DE

SIBA HBC Ceramic Cartridge Fuse Type gR

SIBA ceramic cartridge fuses can be fitted with or without a built-in striker pin for fuse blown indication or operation of microswitches. These fuses are ultra-rapid which are ideal for power semiconductors such as diodes, thyristors and triacs, they separate your device from the power supply quickly and reliably.Fuse size 10mm x 38mm

Features

High interrupting rating up to 300 kA

Voltage rating AC 250 V to AC 1000 V

Protection of Power Semiconductors according to IEC 60269-1 and -4

Available with integrated striker pin

Classes according to IEC 60269-4 and DIN VDE 0636-40

Why choose a glass fuse?

Glass and ceramic fuses have similar properties. However you may choose a glass fuse as it enables you to see the inside of the fuse. Therefore it is easier to determine whether the fuse has blown.

What is Breaking Capacity?

Breaking capacity is the level of current that the fuse can safely handle without exploding or rupturing. The breaking capacity of your fuse should be greater than the fault current of your electronic circuit. This particular fuse is HBC (High Breaking Capacity).

Standards

IEC 60269-4; DIN VDE 0636 Teil 40 and UL248-13

Approvals

IEC 60269 - 4; DIN VDE 0636 Teil 40; UL 248 - 13

Approvals

Standards