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TMC 71B 15A Miniature Circuit Breaker
N
0%
1019919

TMC 71B 15A Miniature Circuit Breaker

Manufactured by
Brand PHOENIX CONTACT
Miniature Circuit Breaker, 1-position, use: Supplementary Protector (UL 1077), for protection against overcurrent up to a short-circuit current of 7.5 kA. Supplementary protector; OC; UG- EA,B,D., tripping characteristic: B, mounting type: NS 35/..., rated current: 15 A
4055626508108
only
available
100+
99999
pcs.
(2026-11-30)
Supply from Phoenix Contact’s warehouse
Product recommended retail price (RRP) is
000
2690 0 € pcs.
All prices without tax
All prices with tax
inquiry
only
available
100+
inquiry
0
2026-11-30
pcs.
Properties
Description
Dimensions
Files
Codes
Flammability rating according to UL 94
V-0
Product type
Circuit breakers
Rated current IN
15 A
Product family
TMC 7
Rated short-circuit switching capacity Icn
5 kA (277 V AC)
7.5 kA (240 V AC/ 60 V DC)
Type
DIN rail module, one-piece 
Number of positions
1
Mechanical service life
20000
Special properties
Supplementary Protector (UL 1077), for protection against overcurrent up to a short-circuit current of 7.5 kA. Supplementary protector; OC; UG- EA,B,D.
Service life electrical
6000
Operating voltage
277 V AC
60 V DC
Rated current I<sub>N</sub>
15 A
Tripping method
TM (thermal-magnetic)
Rated short-circuit switching capacity I<sub>cn</sub>
5 kA (277 V AC)
7.5 kA (240 V AC/ 60 V DC)
Fuse
B
Contact switching type
none
Conductor cross-section rigid
1 mm² ... 35 mm²
Cross section AWG
18 ... 2 (converted acc. to IEC)
Conductor cross-section flexible
1 mm² ... 35 mm²
Connection method
Screw connection
Tightening torque, min
2 Nm
Tightening torque
2 Nm
Stripping length
11 mm ... 12 mm
Conductor cross-section flexible max.
35 mm²
Conductor cross-section, rigid max.
35 mm²
Conductor cross-section AWG
18 ... 2
Width
17.6 mm
Height
84.3 mm
Depth
75.9 mm (incl. DIN rail 7.5 mm)
Color
light gray (RAL 7035)
orange (RAL 2003)
Degree of protection
IP20
Ambient temperature (operation)
-35 °C ... 70 °C
Humidity test
48 h, 95% RH, 40°C (IEC 60068-2-78)
Shock (operation)
30g (11 ms) (IEC 60068-2-11, test Ea)
Vibration (operation)
Standards/specifications
IEC 60947-2
UL 1077
Mounting type
NS 35/...
Length
0
m
Width
0
m
Height
0
m
Weight Net
0
kg
Weight
0
kg
Package
0
kg
Volume
0
ECLASS-13.0
27140401
ECLASS-15.0
27140401
ETIM 10.0
EC003538
UNSPSC 21.0
39121410
GTIN
4055626508108
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