ETA Thermal Circuit Breaker - 3120 2 Pole 250V Voltage Rating Snap In, 12A Current Rating
- RS Stock No.:
- 712-7644
- Mfr. Part No.:
- 3120-F551-H7T1-W14DR4-12A
- Brand:
- ETA
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- RS Stock No.:
- 712-7644
- Mfr. Part No.:
- 3120-F551-H7T1-W14DR4-12A
- Brand:
- ETA
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | ETA | |
| Current Rating | 12A | |
| Number of Poles | 2 | |
| Voltage Rating | 250V | |
| Width | 25mm | |
| Series | 3120 | |
| Tripping Mechanism | Thermal | |
| Reset Actuator Type | Rocker | |
| Rated AC Voltage | 250V | |
| Mounting Style | Snap In | |
| Overall Dimensions | 41 x 25 x 35mm | |
| Overall Depth | 35mm | |
| Rated DC Voltage | 50V | |
| Overall Length | 41mm | |
| Circuit Breaker Type | Thermal Circuit Breaker | |
| Terminal Contact Type | Blade | |
| Select all | ||
|---|---|---|
Brand ETA | ||
Current Rating 12A | ||
Number of Poles 2 | ||
Voltage Rating 250V | ||
Width 25mm | ||
Series 3120 | ||
Tripping Mechanism Thermal | ||
Reset Actuator Type Rocker | ||
Rated AC Voltage 250V | ||
Mounting Style Snap In | ||
Overall Dimensions 41 x 25 x 35mm | ||
Overall Depth 35mm | ||
Rated DC Voltage 50V | ||
Overall Length 41mm | ||
Circuit Breaker Type Thermal Circuit Breaker | ||
Terminal Contact Type Blade | ||
- COO (Country of Origin):
- TN
CBE, 1 Pole Sensing, 2 Pole Switching and Illuminating, 3120 Series
IEC Classification S/TO (with module, S/TM), Illuminated switch and circuit breaker combined units which offer both mechanical and visual indication of contact position and power status. Available in red or green illumination (suitable for medical applications).
H7T1 Variant units can also be converted to thermal magnetic type, for faster response to gross overloads, or to no volt release products to protect sensitive equipment.
H7T1 Variant units can also be converted to thermal magnetic type, for faster response to gross overloads, or to no volt release products to protect sensitive equipment.
Depth behind panel: 43mm
Basic tripping time at 2xIN 20-30 seconds
Circuit protection designed for equipment, sub-systems and components
Basic tripping time at 2xIN 20-30 seconds
Circuit protection designed for equipment, sub-systems and components
Approvals
UL, CSA, VDE, BV
Approvals
UL. CSA, VDE
Thermal Magnetic Convertible
All CBEs have blade terminals and have an insulation resistance greater than 100MΩ (MegaOhms).

