11/14 Siemens NS K 2000

Order No. modifications

3VF3 to 3VF8 Circuit-BreakersFor other circuit-breakers

(complete program)see Catalog NS PS

3- and 4-pole, up to 2500 A

1st Order No. modification: undervoltage release or shunt release

Version with connecting leads (1 m long)

Rated control supplyvoltage US/frequencyAC 50/60 HzDC

Order No. modification Circuit-breaker

3VF.. .... .. .@@. . 3VF3 3VF4 3VF5 3VF6 3VF7 3VF8Extra price Extra price Extra price Extra price Extra price Extra price

without auxiliary release 0A 4 4 4 4 4 4

with undervoltage releaseAC 9 to 12 VAC 12 VAC 24 VAC 48 VAC 48 to 60 VAC 60 VAC 110 to 127 VAC 208 to 240 VAC 380 to 500 VAC 380 to 480 VAC 480 to 525 VDC 12 VDC 24 VDC 48 VDC 48 to 60 VDC 60 VDC 110 to 125 VDC 220 to 250 V

1B1C1D1U1F1V1G1H1J1K1L1N1P1U1Q1V1R1S

44444444444444

44444444444

44444444444

44444444444

44444444444

44444444444

with shunt release

AC DC

12 to 24 V48 to 60 V48 to 60 V48 to 127 V

110 to 240 V110 to 240 V380 to 440 V380 to 600 V

12 to 24 V48 to 60 V

48 to 60 V48 to 60 V

110 to 125 V110 to 125 V220 to 250 V220 to 250 V

7C7J7F7G7H7K7L7M7S7T

4444

4444

4444

444444

444444

444444

2nd Order No. modification: auxiliary switches (HS) and alarm switches (AS)

Version with connecting leads (1 m long)

Complement

HS=1 changeoverAS=1 changeover

Order No. modification Circuit-breaker

3VF.. .... .. .. .@@ 3VF3 3VF4 3VF5 3VF6 3VF7 3VF8Extra price Extra price Extra price Extra price Extra price Extra price

without auxiliary/alarm switch A0 none none none none none none

1 HS2 HS4 HS1 HS1 AS4 HS + 2 AS1 HS + 1 AS

B1C1E1F1G1T1N1

42)42)41)42)42)

4444

4444

4444

4444

44

If no undervoltage release or shunt release is fitted, the following complements are also possible:

1 HS + 2 AS2 HS + 1 AS2 HS + 2 AS

R1P1S1

41)41)41)

4

444

444

444

1) Not possible for 3VF3 circuit-breakers for motor protection.2) Not possible for 3VF3 circuit-breakers for motor protection with auxiliary release or DI module.

version not possible 4 version possible.

3VF3 to 3VF7plug-in circuit breakersshould be ordered as follows:change the12th position of the Order No. to 7.example: 3VF31121ML47....For 3VF3 to 3VF5: for suitable plug-in sockets, see page 11/22.For 3VF6 and 3VF7: for plug-inchassis see page 11/22.

No. of poles Circuit-breaker

3VF313VF32

3VF31 and3VF32 formotorprotection1),3VF33

3VF4 3VF5 3VF6 3VF7

Extra price Extra price Extra price Extra price Extra price Extra price

3-pole 4 4 4 4 4 4

4-pole 4 4 4 4 4 4

3VF3 to 3VF7plug-in circuit breakers

11/15Siemens NS K 2000

1st Order No. modification: undervoltage release or shunt release

Version with terminal block 1)

Rated control supplyvoltage US/frequencyAC 50/60 HzDC

Order No. modification Circuit-breaker

3VF.. .... .. .@@. . 3VF3 3VF4 3VF5 3VF6 3VF7Extra price Extra price Extra price Extra price Extra price

without auxiliary release 0A 4 4 4 4 4

with under-voltage releaseAC 9 to 12 VAC 12 VAC 24 VAC 48 VAC 48 to 60 VAC 60 VAC 110 to 127 VAC 208 to 240 VAC 380 to 500 VAC 380 to 480 VAC 480 to 525 VDC 12 VDC 24 VDC 48 VDC 48 to 60 VDC 60 VDC 110 to 125 VDC 220 to 250 V

2B2C2D2U2F2V2G2H2J2K2L2N2P2U2Q2V2R2S

444444444444444

44444444444

44444444444

44444444444

44444444444

with shunt release

AC DC

12 to 24 V48 to 60 V48 to 60 V48 to 127 V

110 to 240 V110 to 240 V380 to 440 V380 to 600 V

12 to 24 V48 to 60 V

48 to 60 V48 to 60 V

110 to 125 V110 to 125 V220 to 250 V220 to 250 V

8C8J8F8G8H8K8L8M8S8T

4444

4444

4444

444444

444444

2nd Order No. modification: auxiliary switches (HS) and alarm switches (AS)

Version with terminal block 1)

Complement

HS=1 changeoverAS =1 changeover

Order No. modification Circuit-breaker

3VF.. .... .. ...@@ 3VF3 3VF4 3VF5 3VF6 3VF7Extra price Extra price Extra price Extra price Extra price

without auxiliary/alarm switch A0 4 4 4 4 4

1 HS2 HS1 AS

1 HS + 1 AS

only for 3-polecircuit-breakersonly for 3-polecircuit-breakers

B2C2G2

N2

42)42)42)

42)

444

4

444

4

444

4

444

4

If no undervoltage release or shunt release is fitted, the following complements are also possible:

1 HS + 2 AS2 HS + 1 AS2 HS + 2 AS

R2P2S2

43)43)43)

4

444

444

444

3VF3 to 3VF8 Circuit-Breakers

Order No. modificationsFor other circuit-breakers(complete program)see Catalog NS PS

3- and 4-pole, up to 1250 A

1) Due to the terminal block, the lateral spacing of the circuit-breakers must be at least 25 mm.2) Not possible for 3VF3 circuit-breakers for motor protection with auxiliary release or DI module.3) Not possible for 3VF3 circuit-breakers for motor protection.

version not possible 4 version possible.

11/16 Siemens NS K 2000

Shunt release (see page 11/18) Undervoltage release (see page 11/18) DI DI module1) Due to the terminal block, the lateral spacing of the circuit breakers must be at least 25 mm.2) Only for 3VF3 for motor protection.

Complement options for3VF3 to 3VF8 circuit-breakersThe options for fitting the circuit-breaker with auxiliaryswitches or alarm switches, shunt releases, undervoltage releasesand DI modules depends on the position they are fitted on thecircuit-breaker (left or right), see table.

For versions of auxiliary switch or alarm switch, see page 11/34.

left rightside side

e.g. e.g.1 HS or 1 HS or2 HS or 4 HS or1 HS + 1 AS 2 AS

HS = 1 changeover auxiliary switchAS = 1 changeover alarm switch

Accessories for 3VF3 Accessories for 3VF4

Order No. Price Order No. Price

3- or 4-pole

Auxiliary/alarm switches (HS + AS) for retro-fittingVersion with connecting leads

Left side Right side

3, 4-pole 3-pole 4-pole

HS 1 HS or 3VF9 3221BB30 3VF9 4221BB301 HS or 1 HS or 3) 3VF9 3221BB30 3VF9 4221BB301 HS or 1 HS or 2)4) 3VF9 3221BB40

2 HS or 2) 3VF9 3221CB10 3VF9 4221CB302 HS or 2 HS or 3) 3VF9 3221CB20 3VF9 4221CB304 HS or 4 HS or

AS 1 AS or 3VF9 3221GB10 3VF9 4221GB101 AS or 3) 3VF9 3221GB20 3VF9 4221GB20

1 AS or 3VF9 3221GF20 3VF9 4221GF202 AS or 3VF9 3221HB10

2 AS or 2 AS or

HS + AS 1 HS + 1 AS or 2) 3VF9 3221NB10 1 HS + 1 AS or 3) 3VF9 3221NB20 3VF9 4221NB20

1 HS + 1 AS or 3VF9 3221NF20

, , DI or see pages 11/18 and 11/25 see pages 11/18 and 11/25or

DI

Other alternatives for 3VF8 circuit-breaker

HS max. 3 4 HS or max. 3 4 HS or

HS + AS max. 3 4 HS +max. 3 2 AS or

max. 3 4 HS +3 2 AS or

+ HS + AS + max. 3 4 HS +max. 2 2 AS or

+ max. 3 4 HS +max. 2 2 AS or

+ HS max. 3 +max. 3 4 HS or

max. 3 +max. 3 4 HS or

+ HS + AS + max. 3 4 HS +max. 2 2 AS or

+ max. 3 4 HS +max. 2 2 AS or

+ + HS + max. 2 +max. 3 4 HS

+ max. 2 +max. 3 4 HS

Auxiliary/alarm switches (HS + AS) for retro-fittingVersion with terminal block 1)

Left side Right side

3, 4-pole 3-pole 4-pole

HS 1 HS (only for 3-pole) 3VF9 3221BC10 or 1 HS or 1 HS or 3) 3VF9 3221BC20 3VF9 4221BC202 HS (only for 3-pole) 3VF9 3221CC10 or 2 HS or 2 HS or 3) 3VF9 3221CC20 3VF9 4221CC20

AS 1 AS or 3VF9 3221GC10 3VF9 4221GC101 AS or 3) 3VF9 3221GC20 3VF9 4221GC20

2 AS or 3VF9 3221HC10

HS + AS 1 HS + 1 AS or 3VF9 3221NC10 1 HS + 1 AS 3) 3VF9 3221NC20 3VF9 4221NC20

, , DI or see pages 11/18 and 11/25 see pages 11/18 and 11/25or

DI

3VF3 to 3VF8 Circuit-Breakers

Accessories for retro-fitting auxiliary switches and alarm switches

For other circuit-breakers(complete program)see Catalog NS PS

3- and 4-pole, up to 2500 A

NSK

-82

32

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