MF DIGITAL 5907-VL Dokumentacja Pobierz pdf (Strona 28)

3WL Air Circuit Breakers

3WL Air Circuit Breakers/Non-Automatic Air Circuit Breakers up to 6300 A (AC)

General data

Siemens · 2012

Sizes I II

Type ... 3WL11 10 3WL11 12 3WL11 16 3WL11 20 3WL12 08 3WL12 10 3WL12 12 3WL12 16

Mounting position

and/or

Degree of protection IP20 without cabinet door, IP41 with door sealing frame, IP55 with cover

Main conductor

minimum

cross-sections

• Copper bars,

bare

• Copper bars,

painted black

Unit(s)

1 ×

60 × 10

1 ×

60 × 10

2 ×

40 × 10

2 ×

40 × 10

2 ×

50 × 10

2 ×

50 × 10

3 ×

50 × 10

3 ×

50 × 10

1 ×

50 × 10

1 ×

50 × 10

1 ×

60 × 10

1 ×

60 × 10

2 ×

40 × 10

2 ×

40 × 10

2 ×

50 × 10

2 ×

50 × 10

Auxiliary conductors (Cu)

Max. number of

auxiliary conductors × cross-

section

(solid/stranded)

Standard connection = strain-

relief clamp

• Without end sleeve

• With end sleeve according to

DIN 46228 Part 2

• With twin end sleeve

2 × 0.5 mm

(AWG 20) ... 2 × 1.5 mm

(AWG 16); 1 × 2.5 mm

(AWG 14)

1 × 0.5 mm

(AWG 20) ... 1 × 1.5 mm

(AWG 16)

2 × 0.5 mm

(AWG 20) ... 2 × 1.5 mm

(AWG 16)

Optional connection = tension

spring

• Without end sleeve

• With end sleeve according to

DIN 46228 Part 2

2 × 0.5 mm

(AWG 20) ... 2 × 2.5 mm

(AWG 14)

2 × 0.5 mm

(AWG 20) ... 2 × 1.5 mm

(AWG 16)

Position signaling switches Tension spring terminals

1 × 0.5 mm

(AWG 20) ... 1 × 2.5 mm

(AWG 14)

Weights 3-pole

4-pole

• Fixed-mounted CBs

• Withdrawable CBs

• Guide frames

• Fixed-mounted CBs

• Withdrawable CBs

• Guide frames

N S E 0 _ 0 0 0 6 1 a

3 0 °

N S E 0 _ 0 0 0 6 2 a

3 0 ° 3 0 °

N S E 0 _ 0 0 9 2 7 a

= 1 m m

m a x .

1 2 ... 23 24 25 26 27 28 29 30 31 32 33 ... 61 62

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