Schneider Electric TeSys TeSyS GB2 Thermal Circuit Breaker - 1-Pole, DIN Rail, 4 A Current Rating, 1.5 kA, 110 V ac, 48

RS Stock No.:: 312-3667
Mfr. Part No.:: GB2CB09
Brand:: Schneider Electric

Schneider Electric TeSys TeSyS GB2 Thermal Circuit Breaker - 1-Pole, DIN Rail, 4 A Current Rating, 1.5 kA, 110 V ac, 48

Subtotal (1 unit)*

£27.45

(exc. VAT)

£32.94

(inc. VAT)

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Plus 23 unit(s) shipping from 23 March 2026
Plus 13 unit(s) shipping from 23 March 2026

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Units	Per unit
1 +	£27.45

*price indicative

RS Stock No.:: 312-3667
Mfr. Part No.:: GB2CB09
Brand:: Schneider Electric

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Schneider Electric
	Product Type	Thermal Circuit Breaker
	Current Rating	4 A
	Number of Poles	1
	Series	TeSyS GB2
	Range	TeSys
	Width	15 mm
	Mount Type	DIN Rail
	Terminal Type	Screw
	Tripping Mechanism	Thermal Magnetic
	Reset Actuator Type	Toggle Switch
	Rated AC Voltage	110 V ac
	Standards/Approvals	CE, RoHS
	Depth	70mm
	Height	80mm
	Breaking Capacity	1.5kA
	Rated DC Voltage	48 V dc
	Break Time	Medium

	Select all
	Brand Schneider Electric
	Product Type Thermal Circuit Breaker
	Current Rating 4 A
	Number of Poles 1
	Series TeSyS GB2
	Range TeSys
	Width 15 mm
	Mount Type DIN Rail
	Terminal Type Screw
	Tripping Mechanism Thermal Magnetic
	Reset Actuator Type Toggle Switch
	Rated AC Voltage 110 V ac
	Standards/Approvals CE, RoHS
	Depth 70mm
	Height 80mm
	Breaking Capacity 1.5kA
	Rated DC Voltage 48 V dc
	Break Time Medium

Non Compliant

Schneider Electric Thermal Circuit Breaker, 50/60Hz Network Frequency, 2W Power Dissipation - TeSys GB2 Series - GB2CB09

Looking for a compact protection device for your single-phase electrical circuit? Choose this thermal circuit breaker from Schneider Electric. Thanks to a slim width of 15mm, you can install it easily in setups where space is limited. The breaker's thermoplastic housing provides reliable protection against the impact you'd expect in harsh industrial environments. Fire resistance up to +960°C makes it a practical choice for volatile work areas. This unit is quick and easy to install on a DIN rail, with no need for complex tools.

Features & Benefits

• IP20 rating indicates it's protected from objects larger than 12mm in size

• 4A current rating for use in low-power applications

• Can be used on both AC and DC electric circuits for versatility

• Toggle switch for simple operation

• Low power dissipation of 2W means it's an energy-saving device

Applications

• Industrial lighting

• Power tools

What's the voltage rating of this thermal circuit breaker?

This circuit breaker has a voltage rating of 277V on AC circuits and 48V on DC networks. This makes it suitable for low-voltage applications.