ETA Thermal Circuit Breaker - 3120-N 5 Pole 50 V DC, 240 V AC Voltage Rating, 16A Current Rating

View all Thermal Breakers
Bulk discount available

Subtotal (1 unit)*

£25.63

(exc. VAT)

£30.76

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 18 unit(s) ready to ship
  • Plus 1 unit(s) ready to ship from another location
  • Plus 10 unit(s) shipping from 09 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 - 4£25.63
5 - 9£24.35
10 +£22.40

*price indicative

RS Stock No.:
210-2095
Mfr. Part No.:
3120-N551-H7T1-W14DR4-16A
Brand:
ETA
Find similar products by selecting one or more attributes.
Select all

Brand

ETA

Current Rating

16A

Number of Poles

5

Voltage Rating

50 V DC, 240 V AC

Width

25mm

Series

3120-N

Circuit Breaker Type

Thermal Circuit Breaker

COO (Country of Origin):
TN
The ETA 3120-N 5-pole thermal rocker actuated circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. It has blade terminals with flat head screws M3.5 for units with under voltage release module. The trip element is a thermal bimetal. After tripping, it can reliably, easily and quickly be reset. The positively trip-free mechanism ensures reliable disconnection of the circuit even with the actuator blocked. It is ideally suited for overload protection of motors, pumps, transformers and cables.

Mounting type: Snap-in, cut-out 44.5mm x 22mm
Current rating: 16A
Extendable functionality through appliance inlet module
Standard actuator
Reduced mounting and wiring time
Space-saving design
Reduced disposition and storage costs
Increased overall reliability

Related links