ETA 3120-N 3120-N Thermal Circuit Breaker - 5-Pole, Screw, 20 A Current Rating, 20 A, 240 V ac, 50 V dc
- RS Stock No.:
- 210-2109
- Mfr. Part No.:
- 3120-N554-P7T1-W02D-20A
- Manufacturer:
- ETA
Bulk discount available
Subtotal (1 unit)*
TWD960.00
(exc. GST)
TWD1,008.00
(inc. GST)
FREE delivery for orders over NT$1,300.00
Temporarily out of stock
- 19 unit(s) shipping from March 12, 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 4 | TWD960.00 |
| 5 - 9 | TWD922.00 |
| 10 + | TWD884.00 |
*price indicative
- RS Stock No.:
- 210-2109
- Mfr. Part No.:
- 3120-N554-P7T1-W02D-20A
- Manufacturer:
- ETA
Specifications
Product overview and Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | ETA | |
| Product Type | Thermal Circuit Breaker | |
| Current Rating | 20 A | |
| Number of Poles | 5 | |
| Range | 3120-N | |
| Series | 3120-N | |
| Width | 28 mm | |
| Mount Type | Screw | |
| Terminal Type | Blade | |
| Tripping Mechanism | Thermal | |
| Reset Actuator Type | Rocker | |
| Depth | 42.6mm | |
| Height | 52.4mm | |
| Rated AC Voltage | 240 V ac | |
| Standards/Approvals | IEC, CSA, VDE, EAC, REACH, RoHS, CCC | |
| Rated DC Voltage | 50 V dc | |
| Breaking Capacity | 20A | |
| Select all | ||
|---|---|---|
Brand ETA | ||
Product Type Thermal Circuit Breaker | ||
Current Rating 20 A | ||
Number of Poles 5 | ||
Range 3120-N | ||
Series 3120-N | ||
Width 28 mm | ||
Mount Type Screw | ||
Terminal Type Blade | ||
Tripping Mechanism Thermal | ||
Reset Actuator Type Rocker | ||
Depth 42.6mm | ||
Height 52.4mm | ||
Rated AC Voltage 240 V ac | ||
Standards/Approvals IEC, CSA, VDE, EAC, REACH, RoHS, CCC | ||
Rated DC Voltage 50 V dc | ||
Breaking Capacity 20A | ||
- 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. 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: 20A
Extendable functionality through appliance inlet module
Water splash protection
Reduced mounting and wiring time
Space-saving design
Reduced disposition and storage costs
Increased overall reliability
Related links
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- ETA Thermal Circuit Breaker - 3120-N 2 Pole 50 V DC 20A Current Rating
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- ETA Thermal Circuit Breaker - 3120-N 5 Pole 50 V DC 2A Current Rating