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1SCA022546R1040 ABB OTL75T6B 80 A 6-Pole 37 kW AC-23 IP65 Steel Enclosed Safety Switch
ABB OTL75T6B 1SCA022546R1040 is a 6-pole IP65 steel enclosed safety switch-disconnector rated at 80 A AC-23A and 37 kW at 400 V with a black pistol operating handle, B-flange cable entry and 1NO auxiliary contact.
£428.70
Why Choose the ABB OTL75T6B Steel Enclosed Safety Switch?
The ABB OTL75T6B, product ID 1SCA022546R1040, is a robust 6-pole steel enclosed safety switch-disconnector designed for dependable isolation of industrial motors, machinery and electrical equipment. It provides an 80 A AC-23A rating at 400 V with a motor switching capacity of 37 kW at 400 V.
The OTL75T6B is housed in a durable IP65 steel sheet enclosure with a hinged cover, providing protection for demanding industrial environments. A black pistol operating handle provides clear I-O / ON-OFF indication, while the six-pole configuration enables simultaneous isolation of six conductors.
Designed for practical industrial installation, the OTL75T6B uses a B-flange cable-entry arrangement and includes a 1NO auxiliary contact and PE terminal. Its AC-23A motor ratings extend from 22 kW at 230 V to 37 kW at 400, 500 and 690 V, providing a versatile safety isolation solution for industrial equipment.
Key Advantages
- Heavy-duty 6-pole steel enclosed safety switch-disconnector.
- 80 A AC-23A rating at 400 V.
- 37 kW motor switching capacity at 400 V.
- IP65 protection for demanding industrial environments.
- Durable grey steel sheet enclosure with hinged cover.
- Black pistol operating handle with clear I-O / ON-OFF indication.
- B-flange cable-entry arrangement for industrial cable installation.
- Supplied with a 1NO auxiliary contact and PE terminal.
Key Features
- ABB OTL steel enclosed safety switch.
- 6-pole configuration.
- 80 A AC-23A at 400 V.
- 37 kW AC-23A motor rating at 400 V.
- 37 kW AC-23A motor rating at 500 V.
- 37 kW AC-23A motor rating at 690 V.
- 22 kW AC-23A motor rating at 230 V.
- IP65 enclosure protection.
- Steel sheet enclosure with hinged cover.
- Grey enclosure finish.
- Black pistol operating handle.
- I-O / ON-OFF position indication.
- B-flange cable outlet.
- 1NO auxiliary contact included.
- PE terminal included.
- Designed for industrial safety isolation applications.
Heavy-Duty Six-Pole Isolation for Industrial Machinery
A six-pole safety switch-disconnector provides simultaneous disconnection of six conductors, making it suitable for machinery and electrical systems requiring more switching poles than conventional three- or four-pole isolators. The ABB OTL75T6B combines this 6-pole isolation capability with a robust steel enclosure and IP65 protection for demanding industrial installations.
With an 80 A AC-23A rating and 37 kW motor capacity at 400 V, the OTL75T6B is well suited to substantial motor and machinery loads. The hinged enclosure, black pistol handle, included auxiliary contact and B-flange cable arrangement provide a purpose-built solution for local safety isolation and industrial maintenance applications.
Typical Applications
- Industrial motor isolation up to 37 kW at 400 V.
- Six-pole machinery isolation.
- Industrial safety isolation points.
- Multi-conductor electrical systems.
- Pumps, fans and ventilation systems.
- Conveyors and material handling equipment.
- Production and processing machinery.
- Plant maintenance isolation points.
- Industrial electrical distribution and machinery installations.
Technical Specifications
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| Material | Steel | |
|---|---|---|
| Device Type | Enclosed safety switch / isolator | |
| Series | OTL Metal Enclosed Safety Switches | |
| ABB order code / Product ID | 1SCA022546R1040 | |
| Product group | 311019-Metal Enclosed (Loadbreak) | |
| Product type | Steel enclosed safety switch-disconnector | |
| Number of poles | 6 | |
| Rated operational current AC-23A at 400 V | 80 A | |
| Rated uninterrupted current | 115 A | |
| Maximum operational voltage AC | 750 V | |
| AC-23A motor power at 230 V | 22 kW | |
| AC-23A motor power at 400 V | 37 kW | |
| AC-23A motor power at 500 V | 37 kW | |
| AC-23A motor power at 690 V | 37 kW | |
| Protection rating | IP65 | |
| Enclosure material | Steel sheet | |
| Enclosure type | Hinged cover | |
| Enclosure colour | Grey | |
| Handle type | Pistol operating handle | |
| Handle colour | Black | |
| Handle indication | I-O / ON-OFF | |
| Cable outlet | B-flange | |
| Auxiliary contacts included | 1NO | |
| Maximum auxiliary contacts | 1NO | |
| Protective earth terminal | PE terminal included | |
| Weight | approx. 3.6 kg | |
| EAN / GTIN | 6417019174570 |
Frequently Asked Questions
What is the ABB OTL75T6B?
The ABB OTL75T6B, product ID 1SCA022546R1040, is a 6-pole steel enclosed safety switch-disconnector with IP65 protection and an 80 A AC-23A rating at 400 V.
What motor size can the ABB OTL75T6B switch?
The OTL75T6B has an AC-23A motor switching capacity of 37 kW at 400 V. It is also rated at 22 kW at 230 V and 37 kW at both 500 V and 690 V.
How many poles does the ABB OTL75T6B have?
The ABB OTL75T6B has a 6-pole configuration, allowing six conductors to be simultaneously isolated by the switch-disconnector.
What enclosure does the OTL75T6B use?
The OTL75T6B is housed in a steel sheet enclosure with a hinged cover and provides IP65 protection for industrial applications.
Does the ABB OTL75T6B include an auxiliary contact?
Yes. The OTL75T6B is supplied with one normally open (1NO) auxiliary contact and a PE terminal. It uses a B-flange cable-entry arrangement.
Trusted Industrial Safety Isolation from ABB
ABB OTL steel enclosed safety switches combine dependable load-breaking performance with robust IP65 metal enclosures, providing secure multi-pole isolation for motors, machinery and demanding industrial electrical installations.
