KD3350
View detailed technical data, stock status, and sourcing information for: KD3350
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"a device with means other than fuses for automatically opening the circuit in which it is installed when the current varies from the predetermined value for which the device is set. May include provisions for manual operation. At least one set of contacts must be in series with the actuating element(s). A combination of semiconductor and passive devices may be used in lieu of contacts. For automatically operated items in which the actuating (tripping) element and contacts are not in series, see relay (as modified). For items which are operated both manually and automatically but the actuating elements and contact are not in series, see relay-switch. Excludes:circuit breaker box and magneto "breaker" assemblies. See also switch (as modified); and controller."
rectangular dimensional envelope body style, 3 pole quantity, 0.219 inches nominal unthreaded mounting hole diameter, 4 unthreaded hole mounting facility type and quantity, 350.0 amperes ac all locations maximum continuous load current rating per pole
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Body Style
- rectangular dimensional envelope
- Unthreaded Mounting Hole Diameter
- 0.219 inches nominal
- Pole Quantity
- 3
- Mounting Facility Type And Quantity
- 4 unthreaded hole
- Maximum Continuous Load Current Rating Per Pole
- 350.0 amperes ac all locations
- Operating Voltage Type And Rating Per Pole In Volts
- 600.0 ac all locations
- Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps
- 25000.0 ac all locations
- Circuit Protection Type
- overcurrent all locations
- Trip Release Method
- magnetic all locations
- Trip Release Characteristic
- instantaneous 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
- 1 toggle
- Actuator Function
- trip-reset
- Actuator Position Designation
- at pole two
- Internal Trip Release Configuration
- series trip all locations
- Frequency In Hertz
- 60.0 all locations
- Material
- plastic case
- Terminal Type And Quantity
- 6 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 |
|---|---|
| 580422-003 | Circuit Breaker |
| KD3350 | Circuit Breaker |
| KD3350C | Circuit Breaker |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5925-01-367-7921?
Does the NSN 5925-01-367-7921 have a Schedule B code assigned?
Does NSN 5925-01-367-7921 require demilitarization?
Does NSN 5925-01-367-7921 contain precious materials?
Does NSN 5925-01-367-7921 contain hazardous materials?
When the NSN 5925-01-367-7921 was assigned to the Federal Catalog?
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