Trade Discount 25%
Motor Protection Circuit Breaker 4.0-6.3A | 100kA Breaking Capacity | IP2X by NHP
Motor protection circuit breaker with adjustable 4.0 to 6.3A overload protection and 100kA breaking capacity—ideal for industrial and commercial machinery. Built for reliable motor safety, with thermomagnetic switch-off and IP2X protection.
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Product Name/Title: S+S KT9 Motor Protection Circuit Breaker KTA9 40H Frame D 4.0 to 6.3A
Brand: NHP
SKU: KTA940H6P3A
Alternatively Known As: Motor Protection Circuit Breaker, KT9 Circuit Breaker, NHP Motor Breaker
Technical Specifications
- Rated Permanent Current: 6.3 A
- Max Rated Operation Voltage: 690 V
- Rated Short Circuit Breaking Capacity: 100 kA
- Rated Operation Power at AC 3 400 V: 2.2 kW
- Type of Control Element: Turn handle
- Type of Electrical Connection: Screw connection
- Number of Poles: 3
- Degree of Protection: IP2X
- Max Tightening Torque: 2.5 Nm
- Dimensions (H x L x W): 96.3mm x 93.7mm x 45mm
- Weight: 0.39 kg
Key Features
- Thermomagnetic switch-off technique for reliable protection.
- Adjustable long-time overload protection from 4 to 6.3 A.
- High breaking capacity of 100 kA at 400 V AC.
Professional Installation Requirements
- Professional installation by a qualified electrician is recommended for optimal safety.
Applications
- Industrial: Motor protection in various machinery
- Commercial: Equipment requiring overload protection
Standards & Compliance
- Complies with AS/NZS 3000 for electrical installation safety.
Environmental Benefits
- Enhances equipment longevity by preventing overload damage.
Warranty Information
1 year warranty against manufacturing defects.
Available Now
The S+S KT9 Motor Protection Circuit Breaker KTA9 40H Frame D 4.0 to 6.3A is available now for immediate purchase, ideal for industrial and commercial applications.
