Thermal magnetic circuit breaker, TeSys GB2, 1P, 16 A, Icu 1.5 kA@240 V
GB2CB21
Description
TeSys GB circuit breaker, 1 pole (1P), 16A/250V IEC/277V UL, for the protection of industrial equipment control circuits. It provides thermal-magnetic protection with a magnetic tripping level at 220A (13 In) and breaking capacity Icu 1.5kA@240V. It can also be used for protection of DC loads up to 16A/24V DC-13 with a breaking capacity Icu 1.5kA@24V. Compact device (15mm wide), mounting on 35mm DIN-rail, control by toggle lever (start-stop guaranteed for 8000 cycles). Sold in lots of 6 units. Multi standards certified (IEC, UL, CSA), Green Premium product (RoHS/REACh).
Product Details
| [in] Rated Current | 16 A |
|---|---|
| [ue] Rated Operational Voltage | 250 V AC 50/60 Hz conforming to IEC 60947-2 |
| [uimp] Rated Impulse Withstand Voltage | 4 kV conforming to IEC 60947-2 |
| Ambient Air Temperature for Operation | -20-60 °C |
| Ambient Air Temperature for Storage | -40-80 °C |
| Breaking Capacity | 2 kA Icu at 110 V AC 50/60 Hz conforming to IEC 60947-2 |
| Compatibility Code | GB2 |
| Control Type | toggle |
| Depth | 67 mm |
| Device Application | control |
| Device Short Name | GB2 |
| Electrical Durability | 8000 cycles |
| Fire Resistance | 960 °C conforming to IEC 60695-2-1 |
| Height | 74 mm |
| Ip Degree of Protection | IP20 conforming to IEC 60529 |
| Mechanical Durability | 8000 cycles |
| Mechanical Robustness | shocks: 22 Gn for 20 ms conforming to IEC 60068-2-27 |
| Mounting Mode | by clips |
| Mounting Support | plate |
| Network Frequency | 50/60 Hz conforming to IEC 60947-2 |
| Network Type | AC/DC |
| Poles Description | 1P |
| Product Certifications | UL |
| Product Name | TeSys GB2 |
| Product or Component Type | circuit breaker |
| Quantity Per Set | set of 6 |
| Range | TeSys |
| Standards | EN/IEC 60947-1 |
| Tightening Torque | 1.2 N.m on connector |
| Trip Unit Technology | thermal-magnetic |
| Utilisation Category | category A conforming to IEC 60947-2 |
| Width | 15 mm |
| 9 Mm Pitches | 2 |
| Connections - Terminals | connector 1 cable(s) 0.75-6 mm²solid without cable end |
| [ics] Rated Service Short-circuit Breaking Capacity | 75 % at 110 V AC 50/60 Hz conforming to IEC 60947-2 |
| Magnetic Tripping Current | 220-220 A |
| Mounting Position | vertical |
| Operating Altitude | 3000 m |
| Power Dissipation Per Pole | 2 W |
| Protective Treatment | TC |
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