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1SBL419261R5100 ABB TAE75-40-00 17-32V DC Contactor
ABB TAE75-40-00 17–32 V DC 4-pole contactor with four normally open main contacts, 125 A AC-1 and 37 kW AC-3 at 400 V for industrial heating, lighting and power circuit switching.
£389.94
Why Choose the ABB TAE75-40-00 17–32 V DC Contactor?
The ABB TAE75-40-00, order code 1SBL419261R5100, is a robust 4-pole DC-operated contactor designed primarily for controlling non-inductive and slightly inductive loads such as resistance heating equipment, as well as general industrial power circuits. Part of the ABB TAE75 series, it combines four normally open main poles with a wide-range DC control coil.
The TAE75-40-00 features four normally open main contacts and no built-in auxiliary contacts. Its block-type construction supports compatible front- and side-mounted auxiliary contact blocks, allowing the contactor to be adapted for signalling, interlocking and additional control functions when required.
This 1SBL419261R5100 version operates from a 17–32 V DC control supply. With an operational current capability of 125 A and a 37 kW AC-3 rating at 400 V, it provides substantial switching capacity for industrial heating, lighting, machinery and general power-control applications.
Key Advantages
- Robust 4-pole contactor for industrial power switching.
- Wide 17–32 V DC control voltage range.
- Four normally open main poles for simultaneous switching of four conductors or circuits.
- 125 A operational current capability for demanding industrial loads.
- 37 kW AC-3 rating at 400 V.
- Suitable for power circuits up to 690 V AC and 440 V DC.
- Block-type construction supports front- and side-mounted auxiliary contact blocks.
- Well suited to resistance heating, lighting and general industrial power-control systems.
Key Features
- ABB TAE75 contactor series.
- 17–32 V DC control supply.
- 4 normally open main poles.
- 0 NO + 0 NC built-in auxiliary contacts.
- 125 A operational current capability.
- 37 kW AC-3 rated operational power at 400 V.
- Power circuit switching up to 690 V AC.
- Power circuit switching up to 440 V DC for applicable loads.
- DC-operated standard double-winding coil.
- Screw terminal connections for dependable industrial wiring.
Reliable Four-Pole Switching for Industrial Power Circuits
The ABB TAE75-40-00 is primarily designed for switching non-inductive and slightly inductive loads, including resistance furnaces and industrial heating equipment. Its four normally open main poles allow multiple conductors to be switched simultaneously, while the contactor can also be used for lighting and other general industrial power-control duties.
The 17–32 V DC control circuit uses ABB's standard double-winding DC coil arrangement, providing a broad operating range for low-voltage DC control systems. The block-type design can be expanded with compatible ABB front- and side-mounted auxiliary contact blocks and other accessories where additional control functionality is required.
Typical Applications
- Resistance furnaces and industrial heating systems.
- Non-inductive and slightly inductive load switching.
- Industrial lighting control systems.
- Four-pole industrial power circuit switching.
- Electrical control panels and switchgear.
- Industrial machinery and OEM production equipment.
Technical Specifications
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| Terminal Type | Screw | |
|---|---|---|
| Series | TAE75 | |
| ABB order code | 1SBL419261R5100 | |
| EAN | 3471522115713 | |
| Product type | 4-pole DC-operated contactor | |
| Control supply voltage | 17–32 V DC | |
| Number of main poles | 4 | |
| Main contacts | 4 NO + 0 NC | |
| Built-in auxiliary contacts | 0 NO + 0 NC | |
| Rated operational current AC-1 at 400 V | 125 A | |
| Rated operational current AC-3 at 400 V | 75 A | |
| Rated operational power AC-3 at 400 V | 37 kW | |
| Power circuit operational voltage AC | up to 690 V AC | |
| Power circuit operational voltage DC | up to 440 V DC | |
| Coil type | DC-operated double-winding coil | |
| Terminal type | Screw terminals | |
| Mounting type | DIN rail / panel mounting | |
| Minimum operating temperature | -40 °C | |
| Maximum operating temperature | 55 °C | |
| Dimensions | approx. 110 × 108 × 119.5 mm | |
| Weight | approx. 1.43 kg | |
| Standards / approvals | UL, CSA | |
| Product group | 311503 – Contactors A Small (Frctl) |
Frequently Asked Questions
What is the ABB TAE75-40-00 used for?
The ABB TAE75-40-00 is a 4-pole DC-operated contactor primarily designed for switching non-inductive and slightly inductive loads such as resistance furnaces, industrial heating equipment, lighting and general power circuits.
What control voltage does the TAE75-40-00 1SBL419261R5100 require?
This specific TAE75-40-00 version operates from a 17–32 V DC control supply.
How many main contacts does the ABB TAE75-40-00 have?
The TAE75-40-00 has four normally open main contacts and no normally closed main contacts, providing four-pole switching for industrial power circuits.
What is the current rating of the ABB TAE75-40-00?
The contactor has an AC-1 operational current rating of 125 A at 400 V and an AC-3 operational current rating of 75 A at 400 V.
Does the ABB TAE75-40-00 have built-in auxiliary contacts?
No. The TAE75-40-00 has 0 NO + 0 NC built-in auxiliary contacts, but its block-type construction supports compatible front- and side-mounted ABB auxiliary contact blocks where additional contacts are required.
Trusted ABB TAE Contactor Technology
ABB TAE contactors combine robust block-type construction, wide-range DC coil operation and flexible accessory options to provide dependable switching for industrial heating, lighting and general power-control applications.
