Name: Circuit breakers Insulant Red, Yellow 3-pin 16 mm² 25 A 690 V AC Siemens 3LD21640TB53
Brand: Siemens
SKU: 1698861
Availability: InStock

Grey main switchboard with red rotary handle on yellow background, designed for electrical safety shutdown.

Diagram shows an electrical circuit diagram with various contacts. Contact 'L1' is marked with a red cross.

Technical drawing of a rectangular switch with dimensions. Shows front, side, and top views with detailed measurements.

1/3

Product type

Circuit breakers

Nominal voltage

690 V AC

Number of pins

Nominal current - rounded value

25 A

Operating voltage

690 V AC

Datasheet (PDF)

EAN:

Part number:

Item no:

Fast track dispatch on Tue 3 Nov

2 Piece(s)

Sales and shipping:

Conrad ElectronicTerms & Conditions

Number

Piece(s)

Total (€ 63.99 / piece)

€ 63.99

incl. VAT

Only 2 Piece(s) available

14-day return policy included

Report legal concerns

Technical specifications

IP65 rating
Isolation voltage: 690 V
Operating frequency: 50/60 Hz
Ambient temperature: -25 °C to +55 °C
Surge voltage resistance: 6 kV
Mechanical life: 100000
Electrical life: 6000
Color of the actuator: red
Size of the switch disconnector: 2
Power loss: 3.3 W

Product type: Circuit breakers

Operating voltage: 690 V AC

Nominal voltage: 690 V AC

Factory colour: Red
Yellow

Cross section: 16 mm²

Number of pins: 3

Dim: (W x H x D) 100 x 152 x 117 mm

Nominal current: 25 A

Nominal current - rounded value: 25 A

Type: Emergency stop switch

Material: Insulant

Width: 100 mm

Height: 152 mm

Depth: 117 mm

: 8 kW

: 0

: 0

: 25 A

: 3

: IP65

: 0

: 1

: TRUE

: FALSE

: Frame clamp

: TRUE

: Short thumb-grip

: TRUE

: TRUE

: TRUE

: 10 kW

: 0.64 kA

: Red

: FALSE

: FALSE

: TRUE

: FALSE

: FALSE

: 690 V

: FALSE

: FALSE

: Built-in device fixed built-in technique

: 25 A

: FALSE

: 20

: Other

UKCA: yes

Variants(All information include VAT, plus shipping costs)

Cross section

Nominal current - rounded value

Nominal voltage

Number of pins

3-pin 35 mm² 63 A 1 maker, 1 breaker 690 V AC Siemens 3LD25551TP000AE8

Item no:1744180

Dispatches on Fri 6 Nov

Conrad Electronic

35 mm²

63 A

690 V AC

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 885.00^*

Black 3-pin 16 mm² 25 A 690 V AC Siemens 3LD21300TK110AF5

Item no:1743114

Dispatches on Fri 13 Nov

Conrad Electronic

16 mm²

25 A

690 V AC

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 3,249.00^*

Circuit breakers 3-pin 16 mm² 16 A 1 maker, 1 breaker 690 V AC Siemens 3LD30101TK05

Item no:1744386

Dispatches on Fri 6 Nov

Conrad Electronic

16 mm²

16 A

690 V AC

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 45.99^*

Circuit breakers 3-pin 16 mm² 16 A 690 V AC Siemens 3LD30100TK05

Item no:1744384

Dispatches on Fri 6 Nov

Conrad Electronic

16 mm²

16 A

690 V AC

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 33.99^*

Circuit breakers 3-pin 16 mm² 25 A 1 maker, 1 breaker 690 V AC Siemens 3LD31101TK05

Item no:1703073

Dispatches on Fri 13 Nov

Conrad Electronic

16 mm²

25 A

690 V AC

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 57.99^*

Circuit breakers 3-pin 16 mm² 25 A 690 V AC Siemens 3LD31100TK05

Item no:1699137

Dispatches on Fri 6 Nov

Conrad Electronic

16 mm²

25 A

690 V AC

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 45.99^*

Circuit breakers 3-pin 16 mm² 32 A 1 maker, 1 breaker 690 V AC Conductor type = L Siemens 3LD32101TK05

Item no:1741547

Dispatches on Fri 13 Nov

Conrad Electronic

16 mm²

32 A

690 V AC

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 57.99^*

Circuit breakers 3-pin 16 mm² 32 A 690 V AC Siemens 3LD32100TK05

Item no:1748476

Dispatches on Fri 6 Nov

Conrad Electronic

16 mm²

32 A

690 V AC

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 41.99^*

Circuit breakers 3-pin 16 mm² 40 A 1 maker, 1 breaker 690 V AC Siemens 3LD33101TK05

Item no:1741759

Dispatches on Fri 13 Nov

Conrad Electronic

16 mm²

40 A

690 V AC

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 89.99^*

Circuit breakers 3-pin 16 mm² 40 A 690 V AC Siemens 3LD33100TK05

Item no:1741757

Dispatches on Fri 6 Nov

Conrad Electronic

16 mm²

40 A

690 V AC

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 69.99^*

Documents & Downloads

Datasheet

Datasheet 1698861 Circuit breakers Insulant Red, Yellow 3-pin 16 mm² 25 A 690 V AC Siemens 3LD21640TB53

User & Safety Instructions

User & Safety Instructions 1698861 Circuit breakers Insulant Red, Yellow 3-pin 16 mm² 25 A 690 V AC Siemens 3LD21640TB53

Description

Overload relay 50...200 A for motor protection Size S6, CLASS 5...30E Contactor mounting/stand-alone installation Main circuit: straight-through transformer Auxiliary circuit: Spring-type terminal Manual-Automatic-Reset Internal ground fault detection