3VT4 Molded Case Circuit Breakers up to 1000 A

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1 3VT Molded Case Circuit Breakers up to 1000 A Catalog General data Connecting sets 2 3 Switching unit Accessories NSO0_00228a Molded case circuit breaker Multiple box terminals Box terminals Circular conductor terminal Multiple feed-in terminal Multiple feed-in terminal Front connection Mechanical interlocking Mechanical interlocking by Bowden wire Motor operating mechanism Shunt trip unit Undervoltage trip unit Switch Lockingtype lever Sealing inset Extension cable Terminal cover Terminal cover Insulating barriers Insulating barriers Insulating grommets Mounting bolts /2 Siemens LV

2 3VT Molded Case Circuit Breakers up to 1000 A Catalog Circuit breakers Switch disconnectors Switching unit The switching unit includes: 3VT CE30 insulating barriers connecting sets for front connection - busbars connection The switching unit must be outfitted with: a trip unit ETU DP, MP or UP (circuit breaker) or 3VT9 10-6DT00 switch disconnector unit For the withdrawable version, the 3VT 710-3AA38-0AA0 switching unit requires 3VT9 500-WA30 withdrawable version base. The withdrawable version base must be fitted with: - 2 x 3VT9 500-EF30 connection set (front connection) or - 3VT9 500-RD30 (rear connection) We recommend fitting the switching unit with: - 3VT9 500-SA0 mounting bolts set ( x M8 x 60) Circuit breaker The circuit breakers consist of a 3-pole switching unit (fixedmounted or withdrawable version) and a trip unit, which is available with a choice of different characteristics. Switch disconnector The switch disconnector consists of a switching unit (fixedmounted or withdrawable version) and a switch disconnector unit. Switching units Rated current I n Switching capacity I cu DT Order No. PS* Weight A ka Fixed-mounted version, 3-pole B 3VT 710-3AA30-0AA0 1 unit Withdrawable version, 3-pole B 3VT 710-3AA38-0AA0 1 unit Siemens LV /3

3 3VT Molded Case Circuit Breakers up to 1000 A Circuit breakers Switch disconnectors for accessories Rated current I n Set current of the inversetime delayed overload trip units L I r DT Order No. PS* Weight A A Electronic trip units (ETU) Distribution protection, ETU DP, LI function Provides protection for lines and transformers B 3VT9 31-6AC00 1 unit B 3VT9 63-6AC00 1 unit B 3VT9 80-6AC00 1 unit B 3VT9 10-6AC00 1 unit Motor/generator protection, ETU MP, LI function Provides protection for motors and generators Suitable also for protecting lines and transformers B 3VT9 31-6AP00 1 unit B 3VT9 63-6AP00 1 unit B 3VT9 80-6AP00 1 unit B 3VT9 10-6AP00 1 unit Universal protection, ETU UP, LSI function For protecting complicated loads or those not specified in advance B 3VT9 31-6AD00 1 unit B 3VT9 63-6AD00 1 unit B 3VT9 80-6AD00 1 unit B 3VT9 10-6AD00 1 unit Switch-disconnector unit 1000 Switch-disconnector unit B 3VT9 10-6DT00 1 unit 0.7 Signalling unit Signalling unit for trip units ETU, LP and UP B 3VT AE00 1 unit S Rated control supply voltage U s DT Order No. PS* Weight Auxiliary switches AC/DC V/DC V B 3VT AF10 1 unit 0.01 AC/DC V B 3VT AF20 1 unit 0.01 Shunt trip units AC/DC 2 V B 3VT SF00 1 unit AC/DC 8 V B 3VT SG00 1 unit AC/DC 110 V B 3VT SH00 1 unit AC 230 V/DC 220 V B 3VT SJ00 1 unit AC/DC 00 V B 3VT SK00 1 unit AC/DC 500 V B 3VT SL00 1 unit Undervoltage trip units AC/DC 2 V B 3VT UF00 1 unit AC/DC 8 V B 3VT UG00 1 unit AC/DC 110 V B 3VT UH00 1 unit AC 230 V/DC 220 V B 3VT UJ00 1 unit AC/DC 00 V B 3VT UK00 1 unit AC/DC 500 V B 3VT UL00 1 unit / Siemens LV

4 3VT Molded Case Circuit Breakers up to 1000 A Manual/motorized operating mechanisms The rotary operating mechanism assembly consists of: 3VT HA10 rotary operating mechanism 3VT HE/HF10 hand drive lever In order to operate the circuit breaker through the switchgear cabinet door the following components are additionally needed: 3VT HJ10 extension shaft 3VT HG10/HG20 coupling driver Version DT Order No. PS* Weight (hand drive unit) lockable with padlock B 3VT HA10 1 unit Hand drive lever lockable with padlock black B 3VT HE10 1 unit lockable with padlock red B 3VT HF10 1 unit Coupling driver Degree of protection IP B 3VT HG10 1 unit Degree of protection IP66 B 3VT HG20 1 unit 0.10 Extension shaft length 365 mm B 3VT HJ10 1 unit Mechanical Interlocks Mechanical interlocks for the rotary operating mechanism B 3VT LA00 1 unit for circuit breakers/switch disconnectors, fixed-mounted version Both circuit breakers must be equipped with a rotary operating mechanism and a knob. Mechanical interlocking by Bowden wire Mechanical interlocking by Bowden wire is intended for fixed-mounted and withdrawable versions. For circuit breakers/switch disconnectors, fixed-mounted version B 3VT LC10 1 unit 0.00 For one fixed-mounted and one withdrawable circuit breaker/switch disconnector B 3VT LC30 1 unit 0.00 For circuit breaker/switch disconnector, withdrawable version B 3VT LC0 1 unit Motorized operating mechanism Motorized operating mechanism; Rated control voltage AC/DC 110 V B 3VT MN00 1 unit,350 AC 230 V/DC 220 V B 3VT MQ00 1 unit,5 Motorized operating mechanism with operations counter; Rated control voltage AC/DC 110 V B 3VT MN10 1 unit,00 AC 230 V/DC 220 V B 3VT MQ10 1 unit,00 Siemens LV /5

5 3VT Molded Case Circuit Breakers up to 1000 A Mounting accessories Withdrawable version When connecting the main circuit, the recommendations on page 5/10 as well as the deionizing space (see page 5/3) must be observed The withdrawable version base must be fitted with: - 3VT 710-3AA38-0AA0 switching unit, 3-pole version; - 2 x 3VT9 500-EF30 connection set (front connection) or 3VT9 500-RD30 (rear connection) We recommend attaching the withdrawable version base to the switchboard with: - 3VT9 500-SA0 mounting bolt set ( x M8 x60) Version Max. permissible cross-section S mm 2 Withdrawable version base Withdrawable version base for 3-pole circuit breaker/switch disconnector Type of cables DT Order No. PS* Weight B 3VT9 500-WA30 1 unit 13,000 Connecting sets Box terminals, double 2 x Cu/Al cables B 3VT9 52-TG30 1 unit 1.70 For connecting four mm 2 cables, it is possible to use two 3VT9 52-TG30 connecting sets. Not for 3VT 710-3AA30-0AA0 switching unit. Box terminals, Cu/Al cables B 3VT9 52-TF30 1 unit For connecting three mm 2 cables, it is possible to combine the 3VT9 52-TG30 connecting set with the 3VT9 52-TF30 connecting set. Not for 3VT 710-3AA30-0AA0 switching unit. Busbars Up to 1000 A B 3VT9 00-RC30 1 unit 1.30 Up to 1600 A B 3VT9 500-RC30 1 unit Front connection for withdrawable version Busbars B 3VT9 500-EF30 1 unit for withdrawable version Busbars B 3VT9 500-RD30 1 unit 3,20 Terminals for circular conductors Cu/Al cables for 2 cables B 3VT9 532-TF30 1 unit for 3 cables B 3VT9 533-TF30 1 unit 1.98 for cables B 3VT9 53-TF30 1 unit /6 Siemens LV

6 3VT Molded Case Circuit Breakers up to 1000 A Further accessories Accessories Version DT Order No. PS* Weight Insulating barriers In case of reversed connection (supply to terminals 2,, 6), the insulating barriers must also be installed on the bottom side. Not included in standard scope of delivery of switching units in fixedmounted version. For switching unit, fixed-mounted version B 3VT CE30 1 unit 0.26 For withdrawable version B 3VT CF30 1 unit 0.12 Terminal cover protection Increases degree of protection of connection point to IP20. Intended for withdrawable version with front connection. We recommend installation of terminal cover protection on both sides of the withdrawable device for increasing safety when maintaining the electrical device. For circuit breakers/switch disconnectors, fixed-mounted version with rear connection For withdrawable version with front connection B 3VT CD30 1 unit B 3VT CC30 1 unit Insulating grommets Intended for fixed-mounted version of switching unit and withdrawable version with rear connection. The insulating connecting sets insulate connecting sets of rear connection from switchgear structure. We recommend installation on all connecting sets with rear connection. For rear connection B 3VT CG30 1 unit Locking device for knob B 3VT HL00 1 unit 0.01 Enables locking circuit breaker in switched off manually position. For locking, up to three padlocks with a max. shank diameter of 6 mm may be used Bolt sealing insert B 3VT BN00 1 unit Provides sealing for: Accessory compartment cover Connecting cable B 3VT9 500-PL00 1 unit For connecting circuit breaker accessories to withdrawable version (15 wire) Position indicator B 3VT9 500-WL00 1 unit Signals circuit breaker/switch disconnector position in withdrawable version Mounting bolts B 3VT9 500-SA0 1 unit 0.1 For withdrawable version ON button cover B 3VT MF20 1 unit For motorized operating mechanism, cover can be sealed with sealing wire Siemens LV /7

7 3VT Molded Case Circuit Breakers up to 1000 A Technical Information Circuit breakers Switch disconnectors Technical specifications Description 3VT Circuit breakers Switch disconnector Order number 3VT 710-3AA30-0AA0 3VT9 10-6DT00 3VT 710-3AA38-0AA0 Standards EN , IEC 97-2 EN , IEC 97-3 Approval marks Number of poles 3 Rated current I n A 315, 630, 800, 1000 Rated normal current I u A 1000 Rated operational current I e A 1000 Rated operational voltage U e V AC max. 690 AC max. 690, DC max. 0 Rated frequency f n Hz 50/60 Rated impulse withstand voltage U imp kv 8 Rated insulation voltage U i V 690 Utilization category (selectivity) AC 690 V A, B Utilization category (switching mode) AC 690 V DC 0 V AC-23 B DC-23 B Rated short-time withstand current U e =AC 690 V I cw /t ka/1 s Rated ultimate short-circuit breaking capacity (rms value) 1) I cu /U e available, unavailable AC 85 ka/230v AC 65 ka/15v AC 5 ka/500v AC 20 ka/690v Off-time at I cu ms 30 Rated short-circuit service breaking capacity (rms value) I cs /U e AC 5 ka/230v AC 36 ka/15v AC 30 ka/500v AC 20 ka/690v Rated short-circuit making capacity (peak value) I cm /U e 10 ka/ac 15 V 30 ka/ac 15 V, 30 ka/dc 0 V Losses per pole at I n = 1000 A W 100 Mechanical endurance cycles Electrical endurance (U e = AC 15 V ) cycles 000 Switching frequency cycles/hr 120 Operating force N 230 Front-side device protection IP0 Terminal protection IP20 Operating conditions Reference ambient temperature C 0 Ambient temperature range Working environment dry and tropical climate Degree of pollution 3 Max. elevation m 2000 Seismic resistance m/s 2 3 g at Hz Design modifications Front/rear connection / Plug-in design Withdrawable design Accessories Switches-auxiliary/relative/signal/early Shunt trip unit Undervoltage trip unit Manual front operating mechanism Mechanical interlocking to the rotary operating mechanism, by Bowden wire Motorized operating mechanism/with operations counter Locking-type lever Bolt sealing inset/additional cover for trip unit /// / / 1) If the circuit breaker connection is reversed (input terminals 2,, 6, output terminals 1, 3, 5), I cu does not change. /8 Siemens LV

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