IULHK1111-25978-1012

View detailed technical data, stock status, and sourcing information for: IULHK1111-25978-1012
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5925 Circuit Breakers

National Stock Number

5925-01-407-2545

Item Name Code

00136

Assigment Date

01/24/1995 (31 years ago)

An item specifically designed to be placed around that portion of a connector,receptable,electrical or connector,plug,electrical which contains the facilities for attaching wires or cables. It may be designed to provide the nesessary accomodations between an electrical cable clamping device and an electrical connector shell or it may include the clamping device. It may be used for shielding against electrical interference, mechanical injury or physical damage due to environmental conditions.

2.530 inches maximum body length, multipole-multiple actuator type body style, 1.940 inches nominal center to center distance between terminals parallel to length, 0.750 inches nominal center to center distance between terminals parallel to width, 3.015 inches maximum body width

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Body Style: multipole-multiple actuator type
Body Length: 2.530 inches maximum
Body Width: 3.015 inches maximum
Center To Center Distance Between Terminals Parallel To Length: 1.940 inches nominal
Center To Center Distance Between Terminals Parallel To Width: 0.750 inches nominal
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length: 2.060 inches nominal
Distance Between Centerlines Of Mounting Facilities Parallel To Body Width: 0.750 inches nominal
Boss Height: 0.150 inches nominal
Mounting Surface To Terminal End Distance: 2.645 inches nominal
Pole Quantity: 4
Mounting Facility Type And Quantity: 8 threaded hole
Maximum Continuous Load Current Rating Per Pole: 50.0 amperes ac first location
Maximum Continuous Load Current Rating Per Pole: 50.0 amperes ac second location
Maximum Continuous Load Current Rating Per Pole: 50.0 amperes ac third location
Operating Voltage Type And Rating Per Pole In Volts: 240.0 ac first location
Operating Voltage Type And Rating Per Pole In Volts: 240.0 ac second location
Operating Voltage Type And Rating Per Pole In Volts: 240.0 ac third location
Operating Voltage Type And Rating Per Pole In Volts: 5.0 dc fourth location
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps: 2000.0 dc fourth location
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps: 1000.0 ac first location
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps: 1000.0 ac second location
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps: 1000.0 ac third location
Circuit Protection Type: overcurrent all locations
Trip Release Method: magnetic all locations
Trip Release Characteristic: time delay all locations
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent: 125.0 all locations
Reset Method: manual
Main Contact Tripping Mechanism Type: trip free
Manual Actuator Type And Quantity: 4 toggle
Actuator Function: trip-reset
Actuator Position Designation: at each pole
External Actuator Linkage Arrangement: one, two, three, and four linked
Internal Trip Release Configuration: series trip all locations
Nominal Thread Size: 0.138 inches
Trip Delay Time In Seconds Per Rated Continuous Current: 3.000 minimum at 200 pct and 20.000 maximum at 200 pct all locations
Frequency In Hertz: 60.0 first location
Frequency In Hertz: 60.0 third location
Frequency In Hertz: 60.0 second location
Material: plastic case
Thread Series Designator: unc
Terminal Type And Quantity: 8 compression

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
APL111125978-101	Circuit Breaker
H505A001-101	Circuit Breaker
IULHK1111-25978-1012	Circuit Breaker

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5925-01-407-2545?

The FSCG of the NSN 5925-01-407-2545 is 5925

Does the NSN 5925-01-407-2545 have a Schedule B code assigned?

Yes, the Schedule B code is 8536200040

Does NSN 5925-01-407-2545 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 5925-01-407-2545 contain precious materials?

Item does not contain precious metal.

Does NSN 5925-01-407-2545 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 5925-01-407-2545 was assigned to the Federal Catalog?

It was assigned 31 years ago, on Tue, Jan 24, 1995