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1SBL359261R6200 ABB TAE50-40-00 77-143V DC Contactor
ABB TAE50-40-00 1SBL359261R6200 four-pole DC-operated contactor with a 77–143 V DC control range, 4 NO main contacts and a 100 A AC-1 operational current rating at 40 °C for industrial load switching.
£294.33
Why Choose the ABB TAE50-40-00 77-143V DC Contactor?
The ABB TAE50-40-00, order code 1SBL359261R6200, is a four-pole DC-operated contactor designed primarily for switching non-inductive and slightly inductive loads such as resistance heating equipment. Its four normally open main poles provide simultaneous four-pole switching for industrial power circuits.
Part of ABB's TAE contactor range, the TAE50-40-00 uses a robust block-type design with a standard double-winding DC coil and a factory-mounted lagging contact for insertion of the holding winding. Front- and side-mounted auxiliary contact blocks can be added where additional signalling, interlocking or control contacts are required.
This exact 1SBL359261R6200 version is designed for a 77–143 V DC control supply. The TAE50-40-00 provides an AC-1 operational current of 100 A at 40 °C and can be used for industrial power circuits up to 690 V AC and 440 V DC.
Key Advantages
- Industrial four-pole contactor with 4 NO main contacts.
- Wide 77–143 V DC control-voltage range.
- 100 A AC-1 operational current at 40 °C.
- Designed for non-inductive and slightly inductive loads.
- Standard double-winding DC coil for reliable electromagnetic operation.
- Supports front- and side-mounted auxiliary contact blocks.
- Suitable for resistance heating, lighting and general industrial power switching.
Key Features
- ABB TAE50-40-00 contactor.
- 4 NO main poles.
- 77–143 V DC rated control supply.
- No factory-fitted auxiliary contacts.
- 100 A AC-1 rating at 40 °C.
- 85 A AC-1 rating at 55 °C.
- Standard double-winding DC coil.
- Factory-mounted lagging contact for holding-winding insertion.
- Block-type industrial construction.
- Designed for four-pole power-circuit switching.
Reliable Four-Pole Industrial Load Switching
The ABB TAE50-40-00 is primarily designed for controlling non-inductive and slightly inductive loads, including resistance furnaces and other industrial heating equipment. Its four normally open main contacts allow four conductors to be switched simultaneously, making it suitable for power circuits requiring four-pole control.
The contactor's standard double-winding DC coil provides operation across the specified 77–143 V DC control range. Combined with its 100 A AC-1 rating at 40 °C, robust block-type construction and compatibility with ABB auxiliary contact accessories, it provides a practical solution for established industrial control systems.
Typical Applications
- Resistance furnaces and industrial heating systems.
- Non-inductive and slightly inductive load switching.
- Four-pole industrial power circuits.
- Lighting control systems.
- Industrial machinery and control panels.
- Electrical distribution and automation equipment.
Technical Specifications
| Series | TAE50 |
|---|---|
| ABB order code | 1SBL359261R6200 |
| Product group | 311503-Contactors A Small (Frctl) |
| Product type | DC-operated four-pole contactor |
| Number of main poles | 4 |
| Main contact configuration | 4 NO |
| Fitted auxiliary contacts | 0 NO + 0 NC |
| Rated control supply voltage | 77–143 V DC |
| Control circuit | DC operated |
| Coil type | Standard double-winding DC coil |
| Rated operational current, AC-1 at 40 °C | 100 A |
| Rated operational current, AC-1 at 55 °C | 85 A |
| Power circuit capability | Up to 690 V AC and 440 V DC |
| Construction | Block type |
| Width | 104 mm |
| Height | 110 mm |
| Depth | 119.5 mm |
| Net weight | approx. 1.43 kg |
| EAN | 3471522115669 |
Frequently Asked Questions
What is the ABB TAE50-40-00 1SBL359261R6200 used for?
The ABB TAE50-40-00 is a four-pole DC-operated contactor primarily designed for switching non-inductive and slightly inductive loads such as resistance heating equipment and other industrial power circuits.
What control voltage does the TAE50-40-00 1SBL359261R6200 use?
This exact TAE50-40-00 version is designed for a 77–143 V DC control supply.
How many main contacts does the ABB TAE50-40-00 have?
The TAE50-40-00 has four normally open main contacts for four-pole power switching.
What is the AC-1 current rating of the ABB TAE50-40-00?
The TAE50-40-00 is rated at 100 A AC-1 at 40 °C and 85 A AC-1 at 55 °C.
What is the ABB order code for the TAE50-40-00 77-143 V DC contactor?
The ABB order code for this TAE50-40-00 77–143 V DC contactor is 1SBL359261R6200.
Trusted Industrial Switching from ABB
ABB TAE four-pole contactors provide robust DC-operated switching for industrial power circuits, combining wide control-voltage capability, double-winding coil technology and durable block-type construction for demanding load-control applications.
