Overview
The Sprecher Schuh FH7-1PM30 is a single-pole industrial fuse holder designed for 30 ampere circuits at up to 600V AC. With a 100,000 amps RMS symmetrical rating, this component provides dependable short-circuit protection in motor control centers, disconnects, starters, and control panel assemblies. The fuse holder is built for direct panel mounting and compatible with standard industrial fuses.
Key Features
- 30 ampere rated capacity for low-to-medium voltage industrial circuits
- 600V AC maximum working voltage
- 100,000 amps RMS symmetrical interrupting capacity
- 1-pole configuration for single-phase or neutral protection
- No-window design (fuse position not visible from front)
- DIN rail compatible mounting option available on related models
- Series A specification ensuring industry compatibility
Technical Specifications
- Rated Current: 30 amperes
- Voltage Rating: 600V AC maximum
- Interrupting Capacity: 100,000 amps RMS symmetrical
- Pole Configuration: 1-pole
- Mounting: Panel mount (standard industrial cutout)
- Window: Without window
- Torque Rating: 1.6 N·m (15 lb-in)
- Series: A
- Manufacturer Status: Discontinued
- Weight: 0.10 lbs
Typical Applications
The FH7-1PM30 is commonly used in:
- Motor starter enclosures and control panels
- Single-phase branch circuit protection
- Industrial machinery disconnect switches
- Low-voltage distribution boards
- PLC and automation system power supplies
- HVAC equipment control circuits
Compatibility & Replacements
Compatible With
- Standard industrial fuses rated 30A or lower (verify amperage before installation)
- Motor control centers requiring single-pole protection
- Control panels with standard 10mm × 38mm fuse cartridge slots
- Industrial PLCs and automation equipment power distribution
- Machinery disconnect and disconnect switch applications
Replaces / Drop-In Replacement For
The FH7-1PM30 is part of the Sprecher Schuh FH7 series. Related models in this series include:
- FH7-1PC30 (cartridge-style variant)
- FH7-2PM30 (2-pole version, 30A)
- FH7-3PM30 (3-pole version, 30A)
Verify compatibility with your system integrator before ordering, as interrupting capacity and mounting requirements may differ between applications.
Works With
- Standard 10mm × 38mm IEC-style fuse cartridges
- Industrial control platforms: Allen-Bradley, Siemens, Mitsubishi, Omron, and other major PLCs
- Low-voltage distribution systems up to 600V AC
- Standard industrial circuit protection and disconnects
