Thermomagnetic device circuit breaker - CB TM2 0.5A SFB P
2800868

Thermomagnetic device circuit breaker, 2-pos., tripping characteristic SFB, 2 changeover contacts, plug for base element.

This product needs further products for operation. Mandatory Accessories

Product Details


Thermomagnetic device circuit breaker



General When mounted in rows, the nominal device current can be limited to just 80% or must be overdimensioned accordingly.

Type Male
Product type Thermomagnetic device circuit breakers
Number of positions 2
No. of channels 1
Insulation characteristics
Degree of pollution 2

No. of channels 1
Fuse type Automatic device
Rated voltage 80 V DC (IEC 60934)
80 V DC (UL 1077)
80 V DC (UL 508 - with plug-in base)
Rated insulation voltage Ui 277 V AC (UL 1077)
250 V AC (IEC 60934)
Rated current IN 0.5 A (IEC 60934)
inductive load according to UL 1077
0.5 A DC (low-induction load according to UL 1077)
0.5 A DC (inductive load according to UL 508 - with plug-in base)
0.5 A DC (low-induction load according to UL 508 - with plug-in base)
Rated surge voltage 2.5 kV (Increased insulation in actuation area)
Insulation resistance Riso > 100 MΩ (500 V DC)
Auxiliary circuit 277 V AC / 0.5 A (Low-induction)
277 V AC / 1 A (Low-induction, maximum of 2000 cycles)
Auxiliary circuit 50 V DC / 1 A (Low-induction)
Type of actuation S type
Tripping method TM (thermomagnetic)
Tripping level Trip-free mechanism (positive)
Device resistance 5 Ω
Required backup fuse ≥ 15 A (I > Icn)
Rated short-circuit switching capacity Icn 600 A (80 V DC)
Short-circuit switching capacity 1000 A AC (277 V AC)
1000 A DC (50 V DC)
Dielectric strength 3000 V AC (Actuation area)
1500 V AC (Main to auxiliary circuit)
1500 V AC (Open main circuit)
1000 V AC (Open auxiliary circuit)
1500 V AC (Position to position)
Switching cycles, max. 6000 (240 V AC / 1 x In)
3000 (80 V DC/1 x In)
Fuse SFB
Power dissipation 1.25 W (in nominal operation per channel)
Voltage drop 2.5 V (at 1 x In)
Auxiliary contact
Minimum operating voltage Umin DC 10 V
Maximum operating voltage Umax DC 240 V
Maximum operating voltage Umax. AC 240 V
Minimum operating current Imin 10 mA
Max. operating current Imax 1 A

Dimensional drawing
Width 24.6 mm
Width 24.6 mm
Height 45 mm
Height 45 mm
Depth 52 mm
Depth 52 mm

Color gray
Flammability rating according to UL 94 V-0
Insulating material group II

Mechanical data
Open side panel No

Ambient conditions
Degree of protection IP30 (Actuation area)
Ambient temperature (operation) -30 °C ... 60 °C
Ambient temperature (storage/transport) -40 °C ... 80 °C
Humidity test 240 h, 95 % RH, 40 °C
Shock (operation) 30g (IEC 60068-2-27, Test Ea)
Vibration (operation) 8g (IEC 60068-2-6, Test Fc)

UL approval
Identification UL Listed UL 508
UL/C-UL Recognized UL 1077
CSA
Identification CSA CAN/CSA-C22.2 No. 235-04
Shipbuilding approval
Identification DNV GL

Standards/specifications EN 60934

Mounting type on base element

Item number 2800868
Packing unit 1 pc
Minimum order quantity 1 pc
Sales Key C09
Product Key CLA124
Catalog Page Page 391 (C-4-2019)
GTIN 4046356690294
Weight per Piece (including packing) 73.2 g
Weight per Piece (excluding packing) 73.2 g
Customs tariff number 85362010
Country of origin ID


ECLASS

ECLASS-9.0 27141116
ECLASS-10.0.1 27141116
ECLASS-11.0 27141116

ETIM

ETIM 8.0 EC000899

UNSPSC

UNSPSC 21.0

cUL Recognized

Approval ID: FILE E 140459

UL Recognized

Approval ID: FILE E 140459

EAC

Approval ID: EAC-Zulassung

DNV GL

Approval ID: TAE00003C7

EAC

Approval ID: RU C-DE.*09.B.00169

VDE Zeichengenehmigung

Approval ID: 40034683

CCC

Approval ID: 2019010307158887

CSA

Approval ID: 2786957

KC

Approval ID: SW05012-15004

cULus Recognized


REACh SVHC Lead 7439-92-1
China RoHS Environmentally Friendly Use Period = 25;
For information on hazardous substances, refer to the manufacturer’s declaration available under “Downloads”

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