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1SCA163485R1001 ABB OT40G1-3MQ Switch-disconnector OT Plus 40 A, size G1, 3-pole, incl. handle
ABB OT40G1-3MQ 40 A three-pole OT Plus switch disconnector with quick-spring terminals, direct-mounted padlockable handle and DIN-rail or base mounting.
£30.70
Why Choose the ABB 1SCA163485R1001 OT40G1-3MQ Switch Disconnector?
The ABB 1SCA163485R1001, also known as the OT40G1-3MQ, is a high-quality 40 A three-pole switch disconnector designed for the safe isolation of low-voltage electrical circuits in industrial, commercial and OEM applications. As part of the reliable ABB OT Plus switch disconnector range, it combines compact dimensions, dependable switching performance and quick installation, making it an excellent choice for modern control panels and electrical distribution systems.
The OT40G1-3MQ features quick-spring terminals, a front-operated mechanism and is supplied with a direct-mounted, padlockable operating handle. Suitable for both base mounting and DIN-rail mounting, it enables fast installation while maintaining secure electrical connections and improved maintenance safety.
With a rated operational current of 40 A, a three-pole configuration and a maximum operational voltage of 800 V AC, the OT40G1-3MQ provides dependable isolation for three-phase electrical systems. Its compact G1 frame is ideal where enclosure space is limited without compromising performance.
Key Advantages
- Reliable 40 A switch disconnector for industrial electrical isolation.
- Three-pole configuration for three-phase power systems.
- Quick-spring terminals reduce installation time.
- Supplied with a direct-mounted padlockable handle.
- Suitable for base mounting and DIN-rail mounting.
- Compact G1 frame maximises available panel space.
Key Features
- ABB OT Plus switch disconnector series.
- 40 A rated operational current.
- Three-pole IEC switch disconnector.
- Quick-spring terminal connections.
- Front-operated switching mechanism.
- Direct-mounted padlockable operating handle included.
- Suitable for DIN-rail and base mounting.
- Maximum operational voltage of 800 V AC.
- Rated motor switching capacity of 18.5 kW at 400 V AC-23A.
- Compact G1 frame construction.
Fast Installation with Reliable Electrical Isolation
The ABB OT40G1-3MQ provides safe manual isolation of three-phase electrical circuits during maintenance and servicing. Its quick-spring terminals simplify wiring while maintaining secure electrical connections, helping reduce installation time without compromising reliability.
Designed for demanding industrial environments, ABB OT Plus switch disconnectors are trusted by panel builders, machine manufacturers and electrical contractors for their compact design, long mechanical life and dependable switching performance.
Typical Applications
- Industrial control panels.
- Electrical distribution boards.
- Motor control centres.
- OEM machinery.
- Manufacturing equipment.
- Pumps, compressors and conveyor systems.
- Commercial and industrial electrical installations.
Technical Specifications
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| Voltage | 800 V | |
|---|---|---|
| Device Type | Switch Disconnector | |
| Mounting Type | DIN rail | |
| Power | 18.5 kW | |
| Product Series | ABB OT Plus | |
| Current | 40 A | |
| Phase | Three Phase | |
| Poles | 3-pole | |
| Manufacturer | ABB | |
| Series | OT Plus | |
| Product ID | 1SCA163485R1001 | |
| Model | OT40G1-3MQ | |
| Product type | Manual switch disconnector | |
| Rated current | 40 A | |
| Number of poles | 3 | |
| Maximum operational voltage | 800 V AC | |
| Rated motor power (AC-23A, 400 V) | 18.5 kW | |
| Terminal type | Quick-spring terminals | |
| Operation | Front operated | |
| Mounting type | Base mounting / DIN-rail mounting | |
| Frame size | G1 | |
| Handle | Direct-mounted, padlockable | |
| Protection | IP20 front terminal protection | |
| HS Code | 85365080 | |
| Country of Manufacture | Finland |
Frequently Asked Questions
What is the ABB 1SCA163485R1001 used for?
It provides safe isolation of three-phase low-voltage electrical circuits in industrial, commercial and OEM applications.
What is the rated current?
The OT40G1-3MQ has a rated operational current of 40 A.
What type of terminals does this model use?
The switch disconnector features quick-spring terminals for fast and secure wiring.
Can the switch be mounted on a DIN rail?
Yes. The OT40G1-3MQ is suitable for both DIN-rail mounting and base mounting.
Is a padlockable operating handle included?
Yes. The OT40G1-3MQ is supplied with a direct-mounted operating handle that can be padlocked in the OFF position.
Trusted Electrical Isolation from ABB
ABB OT Plus switch disconnectors are trusted worldwide by panel builders, OEM manufacturers and electrical contractors for dependable circuit isolation, compact installation and long-term reliability in demanding industrial environments.
