Description
Unboxing & Hardware Overview
- Manufacturer & Architecture: ABB (Low Voltage Products / Industrial Drive and Control Accessories)
- Part Number / Model: 2UBA004782R0025 (Catalog Designation: C10G25 HRC Fuse Link)
- Product Type: Cylindrical High Rupturing Capacity (HRC) Industrial Fuse Link
- Physical Dimensions: Standard 10 x 38 mm cylindrical fuse format
- Estimated Shipping Weight: ~0.1 lbs (<0.05 kg) enclosed in protective industrial packaging or manufacturer multi-pack sleeves
- Primary Condition Status: Factory New / OEM Original Spare Part (verify specific electrical rating match with your equipment schematic prior to installation)
Product Introduction
The ABB 2UBA004782R0025 (C10G25) is a specialized cylindrical HRC fuse link designed to protect industrial control circuits, auxiliary power supplies, semiconductor components, and variable-frequency drive sub-assemblies.
Built to stringent international standards, cylindrical 10×38 mm gG/gL or a-M class fuses provide reliable short-circuit and overload protection within heavy industrial switchgear, motor control centers (MCC), and power conversion panels.
Core Technical Specifications
| Parameter | Value |
| Product Model | 2UBA004782R0025 |
| ABB Type Designation | C10G25 (HRC Fuse Link) |
| Physical Size | 10 mm x 38 mm cylindrical format |
| Rated Current (I_n) | 25 A |
| Fuse Characteristics | gG / gL (General purpose cable and line protection with delayed overload response) |
| Breaking Capacity | High Rupturing Capacity (HRC) designed for high fault-current industrial grids |
| Operating Temperature | Standard industrial panel ambient thermal thresholds (-20°C to +60°C) |
| Mounting Compatibility | Standard 10×38 mm modular fuse holders, inline disconnects, or multi-pole fuse blocks |
Compliance & Standards Alignment
- Manufactured in compliance with relevant IEC 60269 international standards for low-voltage fuses.
- Designed to offer reliable fault interruption performance, protecting upstream control architecture from secondary damage during an overcurrent event.
Technical Note: When replacing blown or tripped protective links, always verify that the replacement fuse matches both the exact amperage rating (25A) and the time-current characteristic curve (gG vs. aM) specified in the drive or control cabinet schematic.
Storage & Asset Preservation Guidelines
- Store fuse links in a clean, dry environment protected from direct moisture, corrosive vapors, and extreme temperature fluctuations.
- Keep fuses in their original packaging sleeves to prevent mechanical surface wear on the conductive metal end caps.
Physical Installation Prerequisites
- Ensure that the parent power distribution circuit, control transformer, or drive section is completely de-energized, isolated, and locked out (LOTO) prior to opening fuse holders or replacing links.
- Inspect the fuse holder clips for signs of oxidation, pitting, or spring-tension fatigue, which can cause high-resistance heating during normal operation.
- Insert the 10×38 mm fuse securely into the rated fuse disconnect handle or modular terminal block before re-energizing the circuit.
Buyer’s FAQ & Logistics
Q: What Harmonized System (HS) code applies to this ABB fuse link?
A: Electrical fuses, overcurrent protection devices, and low-voltage circuit protection parts typically classify under HS code 8536.10 (Fuses and cutout fuses, for a voltage exceeding 1,000 V or under 1,000 V). Confirm final details with your customs broker.
Q: Is part 2UBA004782R0025 compatible with standard modular fuse holders?
A: Yes, it fits standard industrial 10×38 mm modular fuse blocks and disconnect switches commonly found in automation panels.
Q: Is the listed online price final for procurement?
A: Note: Price is subject to market availability, order volume tiers, and global logistics status; contact our technical sales desk for a formal, time-sensitive quotation.
