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1SCA022281R5850 ABB 315A 3-Pole IP65 Enclosed Safety Switch
ABB OT315KLCC3TZ is a 315 A three-pole IP65 steel-sheet enclosed safety switch with top and bottom C-flange cable entries, 2NO + 1NC auxiliary contacts and a 160 kW AC-23A motor rating at 415 V for reliable industrial electrical isolation and load switching.
£1,813.34
Why Choose the ABB OT315KLCC3TZ 315A Enclosed Safety Switch?
The ABB OT315KLCC3TZ is a heavy-duty 315 A 3-pole steel-sheet enclosed safety switch designed for dependable electrical isolation and load-breaking duties in demanding industrial installations. Identified by ABB order code 1SCA022281R5850, it belongs to ABB product group 311019 – Metal Enclosed (Loadbreak) and combines ABB OT switch-disconnector technology with a robust enclosed construction.
Designed for high-current local isolation, the OT315KLCC3TZ features an IP65-rated steel-sheet enclosure with C-flange cable-entry provisions at both the top and bottom. Two C-flange positions are provided on each side, giving installers flexibility when configuring incoming and outgoing power cables while maintaining a practical enclosed installation.
With a rated current of 315 A and a 3-pole configuration, the OT315KLCC3TZ is suitable for substantial three-phase loads. Its AC-23A motor switching ratings include 90 kW at 230 V, 160 kW at 415 V, 200 kW at 500 V and 250 kW at 690 V, making it suitable for large motors, machinery and industrial power systems.
Key Advantages
- Heavy-duty 315 A enclosed safety switch for industrial electrical isolation.
- 3-pole configuration suitable for three-phase electrical systems.
- IP65 protection rating for demanding industrial environments.
- Robust steel-sheet enclosure for high-current switching applications.
- Top and bottom C-flange cable-entry provisions simplify flexible cable routing.
- Includes 2NO + 1NC auxiliary contacts for signalling, interlocking and control functions.
Key Features
- ABB OT enclosed safety switch series.
- 315 A rated current.
- 3-pole configuration.
- IP65-rated steel-sheet enclosure.
- Black pistol-type handle with I-O / ON-OFF indication.
- C-flange entries at the top and bottom.
- 2 × C-flange positions per side.
- 2 cover flanges included.
- 2NO + 1NC auxiliary contacts included.
- Auxiliary contacts wired to terminal blocks.
- PE terminal included.
- Designed for load-break switching and secure electrical isolation.
Reliable High-Current Electrical Isolation
The ABB OT315KLCC3TZ provides a dependable local isolation point for high-current three-phase machinery and electrical loads. Its IP65 steel-sheet enclosure provides robust environmental protection, while the manually operated pistol-type handle gives clear I-O / ON-OFF indication for straightforward operation and secure equipment isolation.
C-flange entry provisions at both the top and bottom make the enclosure particularly flexible for industrial cable routing. The switch provides two C-flange positions per side and includes two cover flanges, while the 2NO + 1NC auxiliary contacts are wired to terminal blocks for convenient integration with signalling, interlocking and control circuits.
Typical Applications
- Large three-phase motor isolation.
- Industrial machinery and production equipment.
- Pumps, fans and ventilation systems.
- Conveyors and material handling equipment.
- Manufacturing and processing machinery.
- Industrial electrical distribution systems.
- Local maintenance and electrical isolation points.
Technical Specifications
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| Material | Steel | |
|---|---|---|
| Device Type | Enclosed safety switch / isolator | |
| Series | OT Enclosed Safety Switches | |
| ABB order code | 1SCA022281R5850 | |
| Product description | 315A 3P enclosed safety switch, top and bottom C-flange entry, IP65 | |
| Product type | Steel-sheet enclosed safety switch / switch-disconnector | |
| ABB product group | 311019 – Metal Enclosed (Loadbreak) | |
| Rated current | 315 A | |
| Number of poles | 3 | |
| Motor output, AC-23A at 230 V | 90 kW | |
| Motor output, AC-23A at 415 V | 160 kW | |
| Motor output, AC-23A at 500 V | 200 kW | |
| Motor output, AC-23A at 690 V | 250 kW | |
| Protection rating | IP65 | |
| Enclosure material | Steel sheet | |
| Handle | Black pistol-type I-O / ON-OFF handle | |
| Cable entry | Top and bottom C-flange entries | |
| C-flange positions | 2 per side | |
| Cover flanges included | 2 | |
| Auxiliary contacts included | 2NO + 1NC | |
| Maximum auxiliary contacts | 2NO + 1NC | |
| PE terminal | Included | |
| Enclosure dimensions (H × W × D) | 600 × 400 × 230 mm | |
| Weight | approx. 19.9 kg | |
| Operation | Manual | |
| Application | Electrical isolation and load switching |
Frequently Asked Questions
What is the ABB OT315KLCC3TZ used for?
The OT315KLCC3TZ is a 315 A 3-pole enclosed safety switch designed for load switching and safe electrical isolation of three-phase machinery, motors and industrial electrical equipment.
What is the rated current of the OT315KLCC3TZ?
The ABB OT315KLCC3TZ has a rated current of 315 A and uses a 3-pole configuration.
What motor power can the OT315KLCC3TZ switch?
The OT315KLCC3TZ has AC-23A motor switching ratings of 90 kW at 230 V, 160 kW at 415 V, 200 kW at 500 V and 250 kW at 690 V.
What is the protection rating of the OT315KLCC3TZ?
The OT315KLCC3TZ has an IP65 protection rating and is supplied in a robust steel-sheet enclosure for demanding industrial installations.
What cable-entry arrangement does the OT315KLCC3TZ use?
The OT315KLCC3TZ provides C-flange cable-entry positions at both the top and bottom, with 2 C-flange positions per side and 2 cover flanges included. Appropriate C-flanges can be selected separately to suit the required cables.
Trusted ABB Switching Technology
ABB OT enclosed safety switches provide dependable load switching and electrical isolation for industrial machinery, motors and power distribution applications where high-current switching, robust IP65 protection and flexible cable-entry arrangements are required.
