Siemens 3VT MCCBs Up To 1600A

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3VT5 Molded Case Circuit Breakers up to 1600 A
Standard circuit breakers · Trip units
6/3 Siemens LV 36 · 2008
6
■ Selection and ordering data
• The switching unit consists of:
- 3VT9 500-8CE30 phase barriers
- Set of installation bolts (4x M8x80)
- Connecting sets for front connection - busbar connection
• The switching unit must be fitted with:
- Overcurrent release ETU DP, MP and UP (circuit breaker) or
- 3VT9 516-6DT00 switch disconnector unit (switch discon-
nector)
Withdrawable version
• Must be fitted with:
- Overcurrent release ETU DP, MP and UP (circuit breaker) or
- 3VT9 516-6DT00 switch disconnector unit (switch discon-
nector)
- 3VT9 500-4WA40 withdrawable device
1) For different versions of connection, it is necessary to use connecting sets
(see page 6/6).
■ Accessories
Rated Current
In
Short-circuit breaking
capacity Icu at AC 400 V
DT Order no. PS* Weight
per PU
approx.
A kA kg
Switching units
Fixed-mounted design, 3-pole
1600 65 B 3VT5 716-3AA30-0AA0 1 unit 23.000
Withdrawable version, 3-pole
1600 65 B 3VT5 716-3AA38-0AA0 1 unit 23.000
Rated current In Overload protection 1) DT Order no. PS* Weight
per PU
approx.
A kg
ETU releases
System protection, ETU DP, LI function
• For protecting lines and transformers
630 250 ... 630 A B 3VT9 563-6AC00 1 unit 0.500
1000 400 ... 1000 A B 3VT9 510-6AC00 1 unit 0.500
1250 500 ... 1250 A B 3VT9 512-6AC00 1 unit 0.500
1600 630 ... 1600 A B 3VT9 516-6AC00 1 unit 0.590
Motor generator, ETU MP, LI function
• For direct protection for motors and generators
• Suitable also for protecting lines and transformers
630 250 ... 630 A B 3VT9 563-6AP00 1 unit 0.500
1000 400 ... 1000 A B 3VT9 510-6AP00 1 unit 0.593
1250 500 ... 1250 A B 3VT9 512-6AP00 1 unit 0.500
1600 630 ... 1600 A B 3VT9 516-6AP00 1 unit 0.500
Universal protection, ETU UP LSI function
• For protecting complicated loads or loads not specified in advance
630 250 ... 630 A B 3VT9 563-6AD00 1 unit 0.590
1000 400 ... 1000 A B 3VT9 510-6AD00 1 unit 0.590
1250 500 ... 1250 A B 3VT9 512-6AD00 1 unit 0.590
1600 630 ... 1600 A B 3VT9 516-6AD00 1 unit 0.590
Switch disconnector unit
1600 Switch disconnector unit B 3VT9 516-6DT00 1 unit 0.400
Signalling unit
For releases DP, MP and UP B 3VT9 500-6AE00 1 unit 0.670
* You can order this quantity or a multiple thereof.