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1SCA022278R1930 ABB Enclosed Safety Switch 250 A 3 Pole
ABB OT250KFCC3A enclosed safety switch with 250 A rating, 3 poles, red yellow handle and IP65 plastic enclosure for industrial isolation applications.
£1,140.35
Why Choose the ABB OT250KFCC3A Enclosed Safety Switch?
The ABB OT250KFCC3A is a heavy-duty 250 A enclosed safety switch designed for reliable isolation and switching control in industrial low voltage power systems. As part of the ABB OT enclosed safety switch range, it provides dependable manual operation, secure maintenance isolation and a durable plastic enclosure suitable for demanding indoor and outdoor installations. :chatgpt-content-reference{index="0"}
This enclosed safety switch features a 3-pole switching configuration, red/yellow pistol handle, interlocked cover and a rigid glass reinforced polycarbonate enclosure. The OT250KFCC3A is designed for safe local isolation, with a padlockable handle, defeatable cover interlocking and included PE terminals for industrial applications. :chatgpt-content-reference{index="1"}
With a 250 A rated current, 415 V AC AC-23A rating, 132 kW AC-23A power rating and IP65 protection, the ABB OT250KFCC3A 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 safety switch for industrial isolation applications.
- 250 A rated current for high-current switching duties.
- 3-pole switching configuration for three-phase systems.
- IP65 plastic enclosure suitable for indoor and outdoor installations.
- Red/yellow pistol handle for clear safety isolation indication.
- Interlocked cover and padlockable handle support safe maintenance procedures.
Key Features
- ABB OT enclosed safety switch series.
- Model: OT250KFCC3A.
- 250 A enclosed safety switch.
- 3-pole configuration.
- Red/yellow pistol handle.
- IP65 plastic enclosure.
- Rigid glass reinforced polycarbonate housing.
- UV-protected enclosure for indoor and outdoor use.
- No neutral terminal.
- PE terminals included.
- Top-in / bottom-out cable connection arrangement.
- Mounted auxiliary contacts: 2NO + 1NC.
Reliable Safety Isolation for Industrial Equipment
The ABB OT250KFCC3A provides dependable local isolation for machinery and electrical equipment, helping create safer working environments during maintenance and servicing operations. Its enclosed design protects switching components while providing clear operator control. :chatgpt-content-reference{index="3"}
The ABB OT enclosed safety switch platform is designed for electrical engineers, machine builders and maintenance teams requiring secure isolation, flexible installation and long-term operational reliability. :chatgpt-content-reference{index="4"}
Typical Applications
- Industrial machinery isolation.
- Motor control and equipment supplies.
- Manufacturing and automation systems.
- Industrial distribution boards.
- Maintenance isolation points.
- Low voltage switchgear assemblies.
Technical Specifications
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| Material | Plastic | |
|---|---|---|
| Device Type | Enclosed safety switch / isolator | |
| Voltage | 415 V AC | |
| Series | OT Enclosed Safety Switches | |
| Order code | 1SCA022278R1930 | |
| Product type | Enclosed safety switch | |
| Rated current | 250 A | |
| Number of poles | 3P | |
| 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 | 132 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 | Red / Yellow | |
| Enclosure material | Plastic | |
| Protection rating | IP65 | |
| Impact resistance | IK08 | |
| Neutral type | No neutral terminal | |
| Terminal type | Screw clamp / PE terminal | |
| Main circuit connection capacity | 10–70 mm² | |
| Cable entry | Top / bottom | |
| Auxiliary contacts | 2 NO, 1 NC | |
| Maximum auxiliary contacts | 2 NO, 2 NC | |
| Dimensions (W × H × D) | 280 × 560 × 130 mm | |
| Weight | approx. 7.46 kg |
Frequently Asked Questions
What is the ABB OT250KFCC3A used for?
The ABB OT250KFCC3A is an enclosed safety switch used for safe isolation and switching control of industrial electrical equipment.
What is the current rating of the ABB OT250KFCC3A?
The OT250KFCC3A has a 250 A rated current.
How many poles does the ABB OT250KFCC3A have?
The ABB OT250KFCC3A has a 3-pole configuration for three-phase applications.
What protection rating does the ABB OT250KFCC3A provide?
The ABB OT250KFCC3A provides an IP65 protection rating with a rigid glass reinforced polycarbonate enclosure.
Where is the ABB OT250KFCC3A typically installed?
The OT250KFCC3A is typically installed near motors, machinery and industrial equipment requiring safe electrical isolation.
Trusted by Electrical Engineers Worldwide
ABB enclosed safety switches are widely used by electrical engineers, machine builders and industrial operators to provide dependable isolation, safe maintenance procedures and reliable low voltage power control.
