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Low Voltage, Branch Circuit Rated Fuses
42
For product data sheets, visit www.cooperbussmann.com/datasheets/ulcsa
Plug Fuses
Specifications
Description: Edison base manual reset circuit breakers.
Dimensions: Edison base
Construction: Brass threads with plastic body
Ratings:
Volts — 125Vac only
Amps — 15-20A
IR — 10kA RMS Sym.
Agency Information: UL Listed, File E14942
Features and Benefits
• Fit standard Edison base fuse receptacles.
• Resettable upon overload event.
Typical Applications*
• Replacing Edison base plug fuses in residential fuse panels.
Catalog Numbers* (Amps)
MB-15
MB-20
* Not for use in box cover units or for inductive loads.
MB Edison Base Circuit Breakers
Specifications
Description: Adapters for using Type S and SL rejection
fuses in Edison base fuse sockets.
Features and Benefits
• Fustat adapters screw into the “Edison” thread fuse sockets
of standard fuse boxes making it easy to retrofit existing
fuse installations
• Available in various amp ratings to cover a wide range of
rating requirements
Typical Applications
• Plug fuse installations where it is desirable to restrict fuse
amp ratings
Catalog Numbers (Amps)
SA-1* SA-3-
2
⁄10* SA-10*
SA-1-
1
⁄4* SA-4* SA-15**
SA-1-
6
⁄10* SA-5* SA-20**
SA-2* SA-6-
1
⁄4* SA-30**
SA-2-
1
⁄2* SA-8*
* Single motor circuits.
** Branch circuits.
Fustat
®
Adapters for Small Motor Protection*
Adapter Accepts Fuses
SA-1 S-1 or smaller
SA-1-
1
⁄4 S-1-
1
⁄4 or smaller
SA-1-
6
⁄10 S-1-
6
⁄10 or smaller
SA-2 S-2 or S-1-
8
⁄10
SA-2-
1
⁄2 S-2-
1
⁄2 to S-1-
8
⁄10
SA-3-
2
⁄10 S-3-
2
⁄10 to S-1-
8
⁄10
SA-4 S-4 to S-3-
1
⁄2
SA-5 S-5 to S-3-
1
⁄2
SA-6-
1
⁄4 S-6-
1
⁄4 to S-3-
1
⁄2
SA-8 S-8 to S-7
SA-10 S-10 to S-7
SA-15 S-15 to S-7
SA-20 S-20
SA-30 S-30 to S-20
* Both motor running and short-circuit protection.
Fustat
®
Adapters for Branch Circuit Protection
Adapter Accepts Fuses
SA-15 S-15 to S-7
SA-20 S-20
SA-30 S-25
SA 30 S-30 to S-20
Fustat Fuse Adapters