2TC2-3 — available from 1 supplier

SupplierConditionQtyLocationPrice
Leading Edge Group, LLCVERIFIED

Broker · Seller since 2024

AUTHORIZED SOURCETrace: New - authorized distributor stock1 photo2tc2-3-2tc2-technical-diag…
NE - New54 EABeaufort, South CarolinaRequest priceSign in to contact

Product details

KLIXON · Install Supplies › Electrical Interconnect

2TC2 Series Circuit Breaker | 3 Amp Rating

The 2TC2 series single-phase circuit breakers provide reliable state-of-the-art circuit protection for aerospace power systems. The compact and lightweight design makes these circuit breakers well suited for aircraft avionics and electronic systems. The 2TC 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 2TC 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 2TC2 series circuit breaker (EDMO# 2TC2-3) has a 3 ampere rating.

Features:

  • Miniature size
  • Light weight
  • Trip-free design
  • Current rating: 3 amps
  • AS58091 qualified 
  • High vibration resistance
  • High interrupting capacity
  • Typical use: Aircraft, avionics and electrical systems

Specifications

Weight:
25 g, max.

Dimensions:
1.343 x 0.781 x 0.593 in

Current Rating:
3 Amps

Vibration:
10G, minimum 50 Hz – 500 Hz

Mechanical Shock:
50G

Acceleration:
10G

Sand and Dust:
12 hr

Corrosion:
salt spray 50 hr

Humidity:
10 days

Explosion Proof:
while interrupting rupture currents

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:
70,000 ft

Product content supplied by Leading Edge Group, LLC. Every listing is dated.

Watch part 2TC2-3: an email the morning the government solicits or buys it, or an AD names it. Free.
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2TC2-3 — CIRCUIT BREAKER

2TC2-3 is cataloged as CIRCUIT BREAKER. It carries 1 NSN identity and cross-references to 11 related part numbers. The part appears on MCRL cross-reference data. PartsAndPlanes currently shows 1 active listing from 1 seller across the part family.

NSN identity

Approved sources (CAGE)

Government purchase history

Distinct Vendors
0
Total
$0.00
Total Amount
$0.00

Government pricing & management

Aac
Z
Aac Label
Insurance item, not stocked
Effective Date
2026-01-01
Moe
DJ
Niin
000240378
Qup
1
Rep Rec Code
Z
Slc
0
Sos
SMS
Sos Label
DLA
Ui
EA
Unit Price
$20.93

Demand

Buyer Requests 90d
0
Buyer Requests All
0
Open Solicitations
0

Market on PartsAndPlanes

Active Listings
1
Avg Price
$0.00
Max Price
$0.00
Min Price
0
Sellers
1
Total Quantity
54

Availability

Band
Limited

Ships from Beaufort, South Carolina

Beaufort, South CarolinaSee in Google Maps

Verified Seller

Documents

  • 2tc2-3...46c2a9b.pdfUploaded 01 October 2026

Part # 2TC2-3

Traceability:New - authorized distributor stockManufacturer:KLIXON
Alt Part #:2TC2-3UOM:EA - Each
Services:NASeller:
Quantity:54NSN:NA
CC:NE - New

2TC2 Series Circuit Breaker | 3 Amp Rating


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