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Siemens 3VA1116-1AA42-0JC0 — Molded Case Circuit Breakers (MCCB)

Siemens 3VA1116-1AA42-0JC0 SENTRON Switch Disconnector, 160

MPN3VA1116-1AA42-0JC0

Siemens SENTRON 3VA1116-1AA42-0JC0, switch disconnector in MCCB design, IEC frame 160, 4-pole, SD100, In=160 A, without overload or short-circuit protection, shunt trip STL 110-127 V DC/AC 50/60 Hz, 2 auxiliary switches HQ, busbar connection front terminal.

Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for machine-down parts
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026

Specifications

3VA1116-1AA42-0JC0 — Identification
ParameterValue
Product designationSwitch disconnector
Brand / rangeSENTRON
3VA1116-1AA42-0JC0 — Ratings
ParameterValue
Number of poles4
Rated operational voltage Ue (AC)690 V
Rated insulation voltage Ui800 V
Current at 40 °C160 A
Current at 45 °C160 A
Current at 50 °C160 A
Current at 55 °C158 A
Current at 60 °C155 A
Current at 65 °C153 A
Current at 70 °C150 A
Power loss, max.38 W
3VA1116-1AA42-0JC0 — Construction & Connection
ParameterValue
Main circuit connection typebusbar connection
Main circuit connector arrangementFront terminal
Protection class (IP), frontIP40
3VA1116-1AA42-0JC0 — Accessories & Functions
ParameterValue
Undervoltage releaseNo
Voltage triggerYes
Trip indicatorNo
Motor drive optionYes
Auxiliary CO contacts2
3VA1116-1AA42-0JC0 — Environmental
ParameterValue
Operating temperature, max.70 °C
Operating temperature, min.-25 °C
Storage temperature, max.80 °C
Storage temperature, min.-40 °C
3VA1116-1AA42-0JC0 — Mechanical
ParameterValue
Mechanical service life (operating cycles), typ.15 000
Height130 mm
Width101.6 mm
Depth70 mm

Product details

Switch disconnector for isolation and switching duty

The Siemens SENTRON 3VA1116-1AA42-0JC0 is a 4-pole switch disconnector in MCCB-style housing, rated 160 A continuously from 40 °C up to 50 °C, with a slight thermal derating to 150 A at 70 °C. It is designed for main circuit isolation and switching without overload or short-circuit protection — the shunt trip (STL) coil, rated 110-127 V DC/AC 50/60 Hz, provides remote tripping capability. Busbar connection on the front terminals matches standard SENTRON panel layouts.

The 3VA1116-1AA42-0JC0 occupies a 101.6 mm wide, 130 mm tall, 70 mm deep footprint in the panel. It is designed for busbar connection on the front terminals, typical of SENTRON distribution boards. The optional motor drive (listed as optional extension) allows remote motorized switching. Mechanical service life is rated 15,000 operating cycles typical.

Frequently asked questions

How do I get current pricing and availability for 3VA1116-1AA42-0JC0?

Submit an RFQ through this listing. Availability and current pricing are confirmed at quote time through independent distribution channels.

What is the closest functional second-source to 3VA1116-1AA42-0JC0?

The peer 3VA1110-5ED36-0AC0 is a 3-pole molded case circuit breaker (not a switch disconnector) with overload and short-circuit protection, rated 100 A at 40 °C. It will not drop into the same panel without rewiring — the 3VA1116-1AA42-0JC0 is 4-pole, 160 A, and lacks overcurrent protection, so the two are functionally different. No direct second-source exists for this specific switch disconnector configuration.

Will 3VA1116-1AA42-0JC0 drop into a panel specified for 3VA1110-5ED36-0AC0 without rewiring?

No. The 3VA1116-1AA42-0JC0 is 4-pole (wider at 101.6 mm vs 76.2 mm for the 3-pole peer) and uses busbar connection on front terminals, while the peer uses box terminals on both sides. The footprint and connection method differ, requiring panel modification.

What compliance documentation does Siemens provide for 3VA1116-1AA42-0JC0?

As a SENTRON product, this switch disconnector carries IEC 60947-3 compliance for switch-disconnector function. The reference code per IEC 81346-2 is Q. Standard documentation includes the device manual, CE declaration of conformity, and RoHS/REACH compliance statements available from Siemens support.

MPN
3VA1116-1AA42-0JC0