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The product is an item that has never been used and has been sourced from an excess supplier.

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The product is an item that has never been used and was obtained through a surplus supplier.

  • Never used in a production environment, but it may have been powered on for testing
  • No visible signs of handling, use, or damage
  • Includes the original packaging, if applicable
  • May or may not have the original manufacturer's seal on the box. The original manufacturer's warranty may not be applicable.
  • Includes all hardware and accessories present in the factory new version of the product
  • May or may not include the instructions present in the factory new version of the product
  • The product may have older date or serial codes compared to those available directly from the manufacturer or authorized retailers
  • Products may vary by country of origin and by language used on the packaging
  • The product packaging may show signs of shelf wear
  • Faster shipping
Request information for 1SDA054946R1 ASEA BROWN BOVERI

PRODUCT DESCRIPTION

ASEA BROWN BOVERI 1SDA054946R1 - Molded Case Circuit Breaker

This is an ABB SACE Tmax T3N Molded Case Circuit Breaker, engineered for robust overcurrent protection and selective coordination within industrial and commercial power distribution systems. It integrates an advanced PR221DS electronic trip unit, providing adjustable thermal and instantaneous protection for critical loads and infrastructure. This device is suitable for applications requiring reliable circuit isolation and fault interruption, including motor control centers, switchgear, and panel boards.

Technical Specifications:
- SERIES/FAMILY: SACE Tmax T3N
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT (In): 250A
- POLES: 3-pole
- RATED OPERATIONAL VOLTAGE (Ue): 690VAC
- RATED INSULATION VOLTAGE (Ui): 1000V
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 8kV
- RATED ULTIMATE SHORT-CIRCUIT BREAKING CAPACITY (Icu): 36kA at 400VAC
- FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- FRAME SIZE: T3 (up to 250A)
- MOUNTING TYPE: Fixed
- TERMINAL TYPE: Front terminals
- FORM FACTOR: Compact, modular design for integration into industrial enclosures and switchboards.
- INTERFACE/CONTROL:
- TRIP UNIT TYPE: PR221DS Electronic Trip Unit
- PROTECTION FUNCTIONS: Overload (L), Short-circuit instantaneous (I), Short-circuit short-time (S) - adjustable.
- DISPLAY: Integrated display for settings and diagnostics.
- COMMUNICATION CAPABILITY: Supports optional communication modules (e.g., Modbus, Profibus, DeviceNet) for integration into supervisory control and data acquisition (SCADA) systems.
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 with terminals covers (typical for internal panel mounting)
- COOLING METHOD: Natural air convection
- MOUNTING STYLE: Panel mounted, fixed installation.
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Low voltage power distribution systems, industrial control panels, switchgear, motor control centers.
- APPLICATIONS: Overcurrent protection for feeders, branch circuits, and motors in commercial and industrial facilities requiring selective coordination and advanced protection features.

1 year warranty

HS CODE

85389099

DELIVERY TIME

11 working days

Price excluding VAT

Return conditions

You can return the purchased product according to the Terms and Conditions

Warranty

Automantion Service Srl is NOT an official distributor of the manufacturer. The manufacturer's warranty does not apply. Terms and conditions

Do you need help or assistance with this item? Do you want to sell your stock?

web@bautomationservice.com  
+39 030/681340

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