GAF185B-10-11RT 48-130V
Product ID:92020
Updated: 2026/7/14
Key Features
- 1Ensure consistent performance in demanding DC railway applications.
- 2Operate across a wide control voltage range of 48-130V AC/DC.
- 3Switch direct current reliably with advanced AF technology.
- 4Suit applications where high operational reliability is critical.
- 5Compatible with various control circuits including 50/60Hz AC and DC.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product Net Width | 111.5 mm | Product Net Depth / Length | 160 mm |
| Product Net Height | 196 mm | Product Net Weight | 3 kg |
| Number of Main Contacts NO | 3 | Number of Main Contacts NC | 0 |
| Number of Auxiliary Contacts NO | 1 | Number of Auxiliary Contacts NC | 1 |
| Rated Operational Current DC-1 (Ie) | (1000 V) 3 Poles in Series, 40 °C 275 A (1000 V) 3 Poles in Series, 55 °C 250 A (1000 V) 3 Poles in Series, 70 °C 180 A (220 V) 3 Poles in Series, 40 °C 275 A (220 V) 3 Poles in Series, 55 °C 250 A (220 V) 3 Poles in Series, 70 °C 180 A (400 V) 3 Poles in Series, 40 °C 275 A (400 V) 3 Poles in Series, 55 °C 250 A (400 V) 3 Poles in Series, 70 °C 180 A (600 V) 3 Poles in Series, 40 °C 275 A (600 V) 3 Poles in Series, 55 °C 250 A (600 V) 3 Poles in Series, 70 °C 180 A | Rated Insulation Voltage (Ui) | acc. to UL/CSA 1000 V |
| Rated Control Circuit Voltage (Uc) | 50 Hz 48 ... 130 V 60 Hz 48 ... 130 V DC Operation 48 ... 130 V | Coil Consumption | Holding at Max. Rated Control Circuit Voltage 50 Hz 12 V·A Holding at Max. Rated Control Circuit Voltage 60 Hz 12 V·A Holding at Max. Rated Control Circuit Voltage DC 2 W Pull-in at Max. Rated Control Circuit Voltage 50 Hz 430 V·A Pull-in at Max. Rated Control Circuit Voltage 60 Hz 430 V·A Pull-in at Max. Rated Control Circuit Voltage DC 500 V·A |
| Terminal Type | Main Circuit: Bars | Maximum Operating Voltage UL/CSA | Main Circuit 1000 V |
| General Use Rating UL/CSA | (1000 V DC) 250 A (440 V DC) 250 A (600 V DC) 250 A | Object Classification Code | Q |
| ETIM 7 | EC002552 - Power contactor, DC switching | ETIM 8 | EC002552 - Power contactor, DC switching |
| ETIM 9 | EC002552 - Power contactor, DC switching | eClass | V11.0 : 27371018 |
| UNSPSC | 39121529 | IDEA Granular Category Code (IGCC) | 4763 >> Power contactor, DC switching |
| Manufacturer ID | 1SFL497028R6911 |
Specifications may be subject to change without notice
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