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Product Info
- Manufacturer:S&C Electric
- Sub-Category:High Voltage
Description
529040R2
529040R2 is a high-voltage power fuse designed by S&C Electric for outdoor distribution applications at 14.4 kV nominal voltage.
This fuse features a robust construction with a galvanized steel mounting base and is rated for a 12,500 amperes RMS symmetrical interrupting capacity on solidly grounded-neutral systems. It includes a Uni-Rupter interrupter and is compatible with SMU-20 fuse units, providing reliable fault interruption with a two-time duty-cycle fault-closing capability of 13,000 amperes RMS asymmetrical. The fuse is engineered for use in single-conductor, concentric-neutral cable connections to transformers and is designed to meet rigorous performance standards for power distribution safety and reliability.
- Nominal Voltage: 14.4 kV
- Interrupt Rating: 12,500 amperes RMS symmetrical
- Duty-Cycle Fault-Closing Capability: 13,000 amperes RMS asymmetrical
- Mounting Type: Galvanized steel base
- Fuse Unit: SMU-20 compatible
- Application: Outdoor distribution, solidly grounded-neutral systems
- Fuse Construction: Aluminum alloy body with tin-plated hardware
- Designed for use with single-conductor, concentric-neutral cable
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Specifications
- Part Number: 529040R2
- Manufacturer : S&C Electric
- Brand : S&C Electric
- Category : Fuse
- Item Subcategory : High Voltage
- Type : SMD-1A
- Voltage : 138000
- Amperage : 40
- Class Rating : SMD-1A
- Velocity : Standard
Product Data
- Weight : 30
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