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abb ct-mfd.21 multifunction timer 0.05 s … 100 h 2c/o
ABB AF26-40-00-14 4-pole contactor with universal 250-500 V AC/DC electronic coil, 45 A AC-1 rating and 23.2 A AC-3 motor switching capability.
£61.02
Why Choose the ABB AF26-40-00-14 Contactor?
The ABB AF26-40-00-14 (Part Number 1SVR500020R1100) is a high-performance 4-pole contactor designed for switching power circuits in industrial, commercial and automation applications. Part of ABB's renowned AF contactor range, it incorporates an advanced electronic coil with a wide control voltage range, providing reliable operation even in installations subject to voltage fluctuations. :contentReference[oaicite:0]{index=0}
Featuring a 250–500 V AC (50/60 Hz) and DC universal control coil, the AF26-40-00-14 reduces the need for multiple coil variants, simplifying stock management while ensuring dependable switching performance worldwide. Integrated surge suppression further improves reliability and helps reduce panel space requirements. :contentReference[oaicite:1]{index=1}
Rated for 45 A (AC-1) and 23.2 A (AC-3), this 4-pole normally open (4NO) contactor is ideal for controlling resistive loads, heating circuits, lighting systems, motors and other industrial power applications requiring dependable switching performance. :contentReference[oaicite:2]{index=2}
Key Advantages
- Wide 250–500 V AC/DC electronic coil.
- 4 normally open (4NO) main contacts.
- 45 A AC-1 switching capacity.
- 23.2 A AC-3 motor switching capability.
- Integrated surge suppression for improved reliability.
- Suitable for global control voltage applications.
Key Features
- ABB AF Series.
- Model AF26-40-00-14.
- 4-pole contactor.
- 4 normally open (4NO) contacts.
- Universal electronic coil.
- 250–500 V AC (50/60 Hz).
- 250–500 V DC control voltage.
- 45 A AC-1 operational current.
- 23.2 A AC-3 operational current.
- Motor rating up to 11 kW (400 V AC-3).
- DIN rail or screw mounting.
- Screw terminal connections.
- Expandable with auxiliary contact blocks and accessories.
Reliable Power Switching for Industrial Applications
The ABB AF26-40-00-14 delivers dependable switching performance for industrial control systems, HVAC equipment, power distribution panels and OEM machinery. Its electronically controlled coil maintains reliable operation despite voltage dips and fluctuations, reducing nuisance operation and improving equipment uptime.
The compact block design allows easy expansion with auxiliary contact blocks, timer modules and additional accessories, making the AF26-40-00-14 suitable for a wide range of industrial automation applications.
Typical Applications
- Industrial control panels.
- Motor control circuits.
- Heating and resistive loads.
- HVAC systems.
- Power distribution equipment.
- Machine building.
- Building automation.
- OEM equipment.
Technical Specifications
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| Supply Voltage | 208–250 V AC/DC, 380–500 V AC | |
|---|---|---|
| Contacts | 2 C/O | |
| Mounting Type | DIN rail | |
| Timing Function | Multifunction | |
| Timing Range | 0.05 s – 100 h | |
| Switching Current (A) | 45 A | |
| Device Type | Multifunction timer | |
| Power | 11 kW | |
| Current | 45 A | |
| Voltage | 240 V | |
| Phase | Three Phase | |
| Coil / Supply Voltage | 250 V DC, 380 V AC, 400 V AC, 415 V AC, 440 V AC, 480 V AC, 500 V AC | |
| Series | AF Contactors | |
| Manufacturer Part Number | 1SBL237201R1400 | |
| Product type | 4-pole contactor | |
| Main contacts | 4 NO | |
| Rated operational current (AC-1) | 45 A | |
| Rated operational current (AC-3) | 23.2 A | |
| Motor rating (400 V AC-3) | 11 kW | |
| Maximum operational voltage | 690 V AC | |
| Control voltage | 250–500 V AC 50/60 Hz / 250–500 V DC | |
| Mounting | DIN rail or screw mounting | |
| Terminal type | Screw terminals | |
| Integrated protection | Built-in surge suppression | |
| Standards | IEC 60947-1, IEC 60947-4-1, UL 508, CSA C22.2 No.14 | |
| Weight | Approx. 0.40 kg | |
| HS Code | 85364900 | |
| Country of Manufacture | Bulgaria |
Frequently Asked Questions
What is the ABB AF26-40-00-14 used for?
The AF26-40-00-14 is a 4-pole industrial contactor used for switching motors, heating loads, lighting circuits and general power applications.
What control voltage does the contactor use?
It features a universal electronic coil operating from 250–500 V AC (50/60 Hz) or 250–500 V DC.
How many contacts does it have?
The contactor provides 4 normally open (4NO) main contacts.
What current rating does it provide?
The AF26-40-00-14 is rated at 45 A AC-1 and 23.2 A AC-3.
Does the contactor include surge protection?
Yes. ABB's AF electronic coil incorporates built-in surge suppression, improving reliability and reducing the need for external suppression devices.
Trusted by Industrial Professionals Worldwide
ABB AF contactors are trusted by panel builders, OEMs and industrial engineers worldwide for delivering dependable switching performance, simplified inventory management and reliable operation under demanding electrical conditions.
