Mersen P-Block Series Fuse Block, 1200V AC/DC, 30A, 1-Pole
The Mersen P-Block Series fuse block is built for Form 101 bolt-in fuses, using a durable phenolic insulator body with studs, clips, and mounting hardware finished in tin or zinc plating. Rated 1200V AC and 1200V DC (UL) at 30A with a 10 kA short-circuit current rating, this 1-pole semiconductor fuse block mounts directly via screw installation and is suited to 50/60 Hz industrial power distribution applications. Terminals use a clip-style connection with tin-plated copper construction for reliable, low-resistance contact.
Key Features
- Durable Construction: Glass-filled polycarbonate or laminated phenolic insulator body resists heat and mechanical stress in demanding electrical enclosures.
- Bolt-In Fuse Compatibility: Engineered for Form 101 fuses with a bolt-in installation method for secure, vibration-resistant connections.
- Clip-Style Terminals: Tin-plated copper connection clips provide low-resistance, corrosion-resistant electrical contact.
- High Voltage Rating: Rated 1200V AC and 1200V DC (UL) for demanding AC/DC power distribution circuits.
- 30A Ampere Rating: Maximum fuse rating of 30A supports semiconductor fuse protection applications.
- 1-Pole Configuration: Single-pole design rated for 50/60 Hz operation.
- Short-Circuit Current Rating: 10 kA SCCR for added protection in fault conditions.
- Direct Screw Mounting: Studs, clips, and mounting hardware are tin- or zinc-plated for a secure, corrosion-resistant screw-mount installation.
Certifications & Compliance
- RoHS Compliant
Technical Specifications
- ROHS Compliant: Yes
Typical Applications
- Semiconductor Fuse Protection Circuits
- Industrial Power Distribution Panels
- Motor Drive and Power Electronics Protection
- High-Voltage AC/DC Switchgear Assemblies
- Panelboard and Control Cabinet Wiring
Why Mersen?
Mersen's P-Block Series combines a rugged phenolic insulator body with tin- or zinc-plated hardware and tin-plated copper clip terminals to deliver dependable, code-compliant fuse protection at 1200V AC/DC and 30A. The RoHS-compliant construction and 10 kA SCCR make it a solid choice for professional electrical installations requiring reliable semiconductor fuse protection.
Manufacturer Resources
Product Specs
- Connection/Terminal Type:
- Clip
- Connection/Terminal Material:
- Tin-Plated Copper
- Ampere Rating:
- 30 A
- ROHS Compliant:
- Yes
- Frequency (Hz):
- 50/60 Hz
- Rated voltage AC UL:
- 1200 V
- Number of Poles:
- 1-Pole
- AC or DC:
- AC/DC
- Fuse Type/Class:
- Semiconductor
- Short Circuit Current Rating (SCCR):
- 10 kA
- Max Fuse Rating:
- 30 A
- Installation Mounting:
- Direct Screw Mount
- Fuse Installation Method:
- Bolt-in
- Rated voltage DC UL:
- 1200 V
- Body/Insulating Material:
- Phenolic
- list_batch:
- MERSEN-20260825
- Department:
- Electrical
- Product Group:
- Wiring Devices
- Product Type:
- Fuse Block