Overview
The Bussmann LKS-30 is a fuse link with a current rating of 30 Amps and a voltage rating of 600VAC. The LKS-30 is suitable for use with Class H and Class K5 fuse. This renewable fuse link is designed for non-current-limiting applications where the available fault current is less than 10000 amps and frequent outages dictate the economy of these renewable type fuses. The LKS-30 is part of the Bussmann super lag series, offering extended time-lag protection for industrial and commercial electrical systems.
Key Features
- Super Lag Characteristics: Longer time-lag than other Class H fuses of this type can better sustain overloads without needlessly opening
- Renewable Design: Can be reused after operation, reducing replacement costs
- Class H and K5 Compatible: Meets industry standards for safe operation
- Non-Indicating: Standard design without signal indicator
- Bulk Package: Box of 18 units for maintenance stock and spares
Technical Specifications
- Current Rating: 30A
- Voltage Rating: 600 VAC
- Interrupting Rating: 10kAIC
- Class: Class H and K5
- Diameter: 0.81 in, Overall Length: 5 in
- Weight per Unit: 0.01 lbs
- Type: Non-current-limiting renewable fuse link
- Time Response: Time-lag / Super lag
- Approvals: UL, CSA
Typical Applications
- Industrial machine tool circuits
- Commercial electrical distribution panels
- Motor control circuits requiring time-lag protection
- Equipment with moderate inrush currents
- Systems designed for frequent renewable fuse replacement
Compatibility & Replacements
Compatible With
- Bussmann Class H and K5 fuse holders
- RES-30 fuse assemblies (600V Class H)
- Industrial electrical panels rated for 600VAC
- Systems with fault current ratings up to 10,000 amps
Replaces / Drop-In Replacement For
- Earlier revisions of Bussmann LKS-30
- Generic 30A 600V Class H renewable fuse links
- Note: Do not substitute with LKN-30 (250V model)
Works With
- Class H electrical distribution systems
- Bussmann RES and LKS series fuse assemblies
- Non-current-limiting fused disconnect switches
- Industrial control circuits requiring time-lag response
- Standard electrical panel hardware and mounting
