Description
Product Name: ABB T7S 1000 PR231/P LS/I 1000A 3 Pole Moulded Case Circuit Breaker (MCCB)
Manufacturer: ABB
Product Description
The ABB T7S 1000 1000A 3 Pole Moulded Case Circuit Breaker is a high-capacity power distribution device designed for demanding low-voltage electrical systems. As a core component of the SACE Tmax T series, this unit features a solid-state PR231/P-LS/I release, providing electronic protection against overloads and short circuits. Engineered with a fixed-design configuration and front-terminal connectivity, it ensures robust performance and efficient integration into heavy-duty industrial switchboards and electrical infrastructures.
Key Features
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3-Pole Fixed Configuration: Designed for three-phase power distribution with a durable fixed-mounting architecture.
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Solid-State Release: Equipped with a PR231/P LS/I electronic release for overload and short-circuit protection.
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Front Terminal Connectivity: Features standard front terminals, facilitating straightforward installation in diverse panel environments.
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Lever Operating Mechanism: Includes a manual lever mechanism for secure operational control.
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Operational Reliability: Rated for an electrical durability of 2,000 cycles and a mechanical durability of 10,000 cycles, ensuring long-term service in critical applications.
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Robust Standards: Manufactured to withstand demanding electrical conditions with an 8 kV impulse withstand voltage capacity.
Technical Specifications
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Brand: ABB
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Series: SACE Tmax T
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Model: T7S 1000 PR231/P LS/I 3p
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Product ID: 1SDA062738R1
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Product Type: Automatic Circuit Breaker
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Suitable For: T7
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Version: F
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Operating Mechanism: Lever
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Terminal Connection: Front
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Mounting Type: Fixed
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Rated Current (In): 1000 A
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Number of Poles: 3P
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Release: PR231/P-LS/I
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Rated Operational Voltage: 690 V AC
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Rated Insulation Voltage (Ui): 1000 V
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Rated Impulse Withstand Voltage (Uimp): 8 kV
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Electrical Durability: 2,000 cycles
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Mechanical Durability: 10,000 cycles
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Power Loss: 30 W per pole
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Dimensions (W x H x D): 210 mm x 268 mm x 154 mm
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Weight: 13.634 kg
Conclusion
The ABB T7S 1000 1000A 3 Pole MCCB offers reliable and high-capacity circuit protection essential for heavy-duty electrical distribution systems. With its solid-state release and durable mechanical design, it provides the safety and precision required for industrial-scale electrical environments in Bangladesh.
Contact Us
For inquiries regarding technical documentation or to consult about this product, please contact our team:
Phone: +8801737118246
Email: [email protected]





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