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1SCA022530R4530 ABB Enclosed Switch Disconnector 250 A 4 Pole
ABB OT250KFCC4B enclosed switch disconnector with 250 A rating, 4 poles, black handle and IP65 plastic enclosure for industrial isolation applications.
£1,346.23
Why Choose the ABB OT250KFCC4B Enclosed Switch Disconnector?
The ABB OT250KFCC4B is a heavy-duty 250 A enclosed switch disconnector designed for reliable isolation and switching control in industrial low voltage power distribution systems. As part of the ABB OT enclosed switch range, it provides dependable manual operation, secure circuit isolation and a durable plastic enclosure suitable for demanding indoor and outdoor installations. :chatgpt-content-reference{index="0"}
This enclosed switch disconnector features a 4-pole switching configuration, black pistol handle, switchable neutral, interlocked cover and a rigid glass reinforced polycarbonate enclosure. The OT250KFCC4B is designed for safe local isolation, with a padlockable handle, defeatable cover interlocking, N and PE terminals and top/bottom cable entry capability. :chatgpt-content-reference{index="1"}
With a 250 A rated current, 415 V AC AC-23A rating, 110 kW AC-23A power rating and IP65 protection, the ABB OT250KFCC4B is suitable for machinery, industrial distribution and electrical equipment requiring secure isolation and reliable switching performance. :chatgpt-content-reference{index="2"}
Key Advantages
- Reliable ABB OT enclosed switch disconnector for industrial isolation applications.
- 250 A rated current for high-current switching duties.
- 4-pole switching configuration with switchable neutral capability.
- IP65 plastic enclosure suitable for indoor and outdoor installations.
- Black pistol handle with padlockable operation for safe isolation procedures.
- Interlocked cover with defeatable interlocking for controlled maintenance access.
Key Features
- ABB OT enclosed switch disconnector series.
- Model: OT250KFCC4B.
- 250 A enclosed switch disconnector.
- 4-pole configuration.
- Black pistol handle.
- IP65 plastic enclosure.
- Rigid glass reinforced polycarbonate housing.
- UV-protected enclosure for indoor and outdoor use.
- Switchable neutral included.
- N and PE terminals included.
- Top/bottom cable connection arrangement.
Reliable Industrial Isolation and Power Control
The ABB OT250KFCC4B provides dependable local isolation for industrial electrical equipment and power distribution systems. Its enclosed design protects switching components while allowing operators to safely isolate circuits during maintenance and servicing.
The ABB OT enclosed switch platform is designed for electrical engineers, panel builders and industrial operators requiring reliable switching performance, flexible installation options and long-term operational safety.
Typical Applications
- Industrial power distribution panels.
- Machinery isolation and maintenance switching.
- Motor control and equipment supplies.
- Commercial electrical installations.
- Industrial automation systems.
- Low voltage switchgear assemblies.
Technical Specifications
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| Material | Plastic | |
|---|---|---|
| Device Type | Enclosed switch disconnector | |
| Voltage | 415 V AC | |
| Series | OT Enclosed Switch Disconnectors | |
| Order code | 1SCA022530R4530 | |
| Product type | Enclosed switch disconnector | |
| Rated current | 250 A | |
| Number of poles | 4P | |
| Rated operational voltage | 415 V AC | |
| Rated operational current AC-22A | 250 A | |
| Rated operational current AC-23A | 250 A | |
| Rated operational power AC-23A | 110 kW at 380–415 V | |
| Conventional thermal current | 250 A | |
| Rated insulation voltage | 1000 V | |
| Rated operational voltage main circuit | 1000 V | |
| Rated short-circuit making capacity | 30 kA at 1000 V AC | |
| Rated short-time withstand current | 8 kA for 1 s | |
| Rated conditional short-circuit current | 40.5 kA | |
| Handle type | Pistol handle | |
| Handle colour | Black | |
| Enclosure material | Plastic | |
| Protection rating | IP65 | |
| Impact resistance | IK08 | |
| Neutral type | Switchable neutral | |
| Terminal type | Screw clamp / PE terminal | |
| Main circuit connection capacity | 10–70 mm² | |
| Cable entry | Top / bottom | |
| Maximum auxiliary contacts | 2 NO, 2 NC | |
| Standards | IEC 60947-1, IEC 60947-3 | |
| Dimensions (W × H × D) | 380 × 560 × 180 mm | |
| Weight | 7.366 kg |
Frequently Asked Questions
What is the ABB OT250KFCC4B used for?
The ABB OT250KFCC4B is an enclosed switch disconnector used for safe isolation and switching control in industrial low voltage systems.
What is the current rating of the ABB OT250KFCC4B?
The OT250KFCC4B has a 250 A rated current.
How many poles does the ABB OT250KFCC4B have?
The ABB OT250KFCC4B has a 4-pole configuration with switchable neutral capability.
What protection rating does the ABB OT250KFCC4B provide?
The ABB OT250KFCC4B provides an IP65 protection rating with a rigid glass reinforced polycarbonate enclosure.
Where is the ABB OT250KFCC4B typically installed?
The OT250KFCC4B is typically installed in industrial machinery, distribution boards and low voltage power control systems.
Trusted by Electrical Engineers Worldwide
ABB enclosed switches are widely used by electrical engineers, panel builders and industrial operators to provide reliable isolation, safe operation and dependable low voltage power control.
