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EDM Klixon 3TC7 20 3Tc7 Series Circuit Breaker 20 Amp Rating P3329612EDM-3TC7-20 https://cdnimages.opentip.com/full/EDM/EDM-3TC7-20.jpg Klixon 3TC7 20 3Tc7 Series Circuit Breaker 20 Amp Rating Manufacturer Part Number: 3TC7-20The 3TC7 series single-phase circuit breakers provide reliable state-of-the-art circuit protection for aerospace systems. The compact and lightweight design makes these circuit breakers well suited for aircraft avionics and electronic systems. The 3TC series ratings is coordinated so any rating will trip before another rating twice its capacity in the event of a fault. Ambient temperature compensation allows the 3TC circuit breakers to operate where temperatures exceeds the 160°F maximum of non-ambient compensated thermal circuit breakers and may also operate in temperatures as high as 150°F without derating the circuit breaker while eliminating the need for added cooling.Includes hardware.FeaturesThis 3TC7 series circuit breaker (EDMO# 3TC7-20) is rated for 20 amps.Compact & lightweightTrip-free designAS58091 qualifiedCoordinated ratingsHigh vibration resistance (option)High interrupting capacityTypical use: Where ambient temperature exceeds the 160°F (71°C); maximum of non-ambient compensated thermal circuit breakersSpecificationsWeight:0.1 lb, max.Dimensions:1.094 x 0.75 x 1.49 inCurrent Rating:20 AmpsVibration:10GMechanical Shock:30G, peakAcceleration:10GSand and Dust:12 hrCorrosion:salt spray 96 hrMoisture:10 daysExplosion Proof:while interrupting rupture currentsInterrupt Current:15-35 amps: 6,000 amps @ 28 VDC 15-35: 2,000 amps @ 120 VAC, 400 Hz 25 amps: 1,800 amps @ 120 VAC, 400 HzEndurance:2500 cycles: 120 VAC, 400 Hz (inductive)5000 cycles: 120 VAC, 400 Hz (resistive)2500 cycles: 30 VDC (inductive)5000 cycles: 30 VDC (resistive)10000 cycles: mechanical, no loadOperating Altitude:65,000 ftVoltage Drop:5A - 35A: 0.25V, max.Product CodesMfr Part No:3TC7-20MIL SPEC:MS25244-20ECCN:EAR99MIL SPEC:MS25244-20NSN:5925006824015SCHEDULE B CODE:8536.20.0020 3329612 0.1200lbs 0.00 0.00 0.00
Klixon
80.5000 2025-03-29 Out of Stock

Klixon 3TC7-20 3Tc7 Series Circuit Breaker , 20 Amp Rating, Price/EA

Brand Klixon
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SKU: EDM-3TC7-20
Price:
$80.50Free shipping on orders over $519 on select EDM- items. Details
Quantity:
Out of Stock
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Product Description

Price is for EA.

Manufacturer Part Number: 3TC7-20

The 3TC7 series single-phase circuit breakers provide reliable state-of-the-art circuit protection for aerospace systems. The compact and lightweight design makes these circuit breakers well suited for aircraft avionics and electronic systems. The 3TC series ratings is coordinated so any rating will trip before another rating twice its capacity in the event of a fault. Ambient temperature compensation allows the 3TC circuit breakers to operate where temperatures exceeds the 160°F maximum of non-ambient compensated thermal circuit breakers and may also operate in temperatures as high as 150°F without derating the circuit breaker while eliminating the need for added cooling.

Includes hardware.

Features

This 3TC7 series circuit breaker (EDMO# 3TC7-20) is rated for 20 amps.
  • Compact & lightweight
  • Trip-free design
  • AS58091 qualified
  • Coordinated ratings
  • High vibration resistance (option)
  • High interrupting capacity
  • Typical use: Where ambient temperature exceeds the 160°F (71°C); maximum of non-ambient compensated thermal circuit breakers


Specifications

Weight:
0.1 lb, max.

Dimensions:
1.094 x 0.75 x 1.49 in

Current Rating:
20 Amps

Vibration:
10G

Mechanical Shock:
30G, peak

Acceleration:
10G

Sand and Dust:
12 hr

Corrosion:
salt spray 96 hr

Moisture:
10 days

Explosion Proof:
while interrupting rupture currents

Interrupt Current:
15-35 amps: 6,000 amps @ 28 VDC
15-35: 2,000 amps @ 120 VAC, 400 Hz
25 amps: 1,800 amps @ 120 VAC, 400 Hz

Endurance:
2500 cycles: 120 VAC, 400 Hz (inductive)
5000 cycles: 120 VAC, 400 Hz (resistive)
2500 cycles: 30 VDC (inductive)
5000 cycles: 30 VDC (resistive)
10000 cycles: mechanical, no load

Operating Altitude:
65,000 ft

Voltage Drop:
5A - 35A: 0.25V, max.

warning tips WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.

Return Policy

Following items are non-returnable:

Restocking fee 30%
Special Order Items
Lost or "Broken" Traceability
Items Sold as Non-Returnable
Software
Computer Based Products
Programmed Items
Time Sensitive Items
Outdated Items
Used Items
Damaged Items
Opened Items

Note

This product is not eligible for coupon code discount, for we've been offering the best price in the market.
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