High-performance, shockproof circuit breaker for marine power systems, rated for 690V AC and 750V DC, with 3 poles and a mechanical life of 20,000 operations.
Product ModelT4L250 TMA160/800-1600 P MP 3P
Material Number1SDA097311R1
Product ID88994
Stock on Request
Last updated: 8/29/2026
Key Features
1
1. High Performance and ReliabilityThe ABB Tmax T4L250 TMA160/800-1600 P MP 3P circuit breaker is designed to provide high performance and reliability in marine power systems. Its robust construction ensures consistent operation under various conditions.
2
2. Shockproof DesignEquipped with a shockproof design, this circuit breaker is suitable for every kind of marine power system, ensuring safety and reliability in harsh environments.
3
3. Versatile Voltage RangeWith a rated service voltage of 690V AC and 750V DC, this circuit breaker can be used in a wide range of applications, making it versatile and adaptable to different marine power systems.
4
4. High Mechanical LifeThe circuit breaker has a mechanical life of 20,000 operations, making it durable and long-lasting. This ensures that the device can withstand frequent use without compromising its performance.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Environmental Information
9AKK108467A6707
Product Net Width
105 mm
Product Net Height
205 mm
Product Net Depth / Length
103.5 mm
Product Net Weight
3.6 kg
Product Main Type
SACE Tmax T
5
5. Advanced Electrical CharacteristicsThe Tmax T4L250 TMA160/800-1600 P MP 3P circuit breaker features advanced electrical characteristics, including a rated uninterrupted current of 250A, 400A, 800A, and 1600A, and a rated impulse withstand voltage of 8kV. These specifications make it suitable for a variety of electrical applications in marine environments.
Product Name
Moulded Case Circuit Breaker
Product Type
Automatic Circuit Breaker
Remarks
ATLAS
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
Manufacturer ID
1SDA097311R1
ABB Tmax T4L250 TMA160/800-1600 P MP 3P Circuit Breaker - High Performance and Reliability | INDPRT