Circuit breaker 3VA6 UL Frame 150 3VA6140-8JQ31-2AA0

Siemens - 3VA6140-8JQ31-2AA0 - Circuit breaker 3VA6 UL Frame 150 3VA6140-8JQ31-2AA0
Photo source: fig. possibly similar
Photo source: fig. possibly similar
3VA6140-8JQ31-2AA0 4042948847527 EAN/GTIN DE 23691322 WEEE

$1,580.04 excl. VAT
$2,923.29 (-45.95% RRP***)

15-16 days* (USA)

Safety and hazard information
Please note that electrotechnical work may only be carried out by qualified electricians or under their guidance and supervision. Observe any deviating country-specific electrical installation standards and regulations and seek advice from a local electrician.In addition, observe more current safety instructions and regulations for the products on the manufacturer's side or the product descriptions and installation instructions on the manufacturer's side.

Devices with a connected load of > 380V/400V require a heavy current connection and may only be connected by an approved electrical company. Devices with a power rating > 12kW require the approval of your grid operator (Germany, other countries may differ).
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Circuit breaker 3VA6 UL Frame 150 3VA6140-8JQ31-2AA0 rated uninterrupted current Iu 40A, rated... more
Circuit breaker 3VA6 UL Frame 150 3VA6140-8JQ31-2AA0 – Siemens – 4042948847527: Circuit breaker 3VA6 UL Frame 150 3VA6140-8JQ31-2AA0 rated uninterrupted current Iu 40A, rated voltage 600 ... 600V, rated limiting short-circuit breaking current Icu at 400 V, 50 Hz 150kA, overload release current setting 16 ... 40A, setting range of the short-time delayed short-circuit release 24 ... 400A, setting range of the instantaneous short-circuit release 60 ... 480A, integrated ground-fault protection, connection type main circuit other, device design built-in device fixed installation, suitable for DIN rail mounting, DIN rail mounting optional, number of auxiliary contacts as NC contact 0, number of auxiliary contacts as NO contact 0, number of auxiliary contacts as changeover contact 0, number of poles 3 , Position of the connection for the other main circuit, design of the actuating element toggle, complete device with protective unit, optional motor drive, degree of protection (IP) IP40, circuit breaker 3VA6 UL Frame 150 switching capacity class L 150kA @ 480V 3-pole, system protection ETU560, LSIG, In=40A overload protection Ir =16A.. .40A short-circuit protection Isd=0.6..10x In, Ii=1.5..12x In N-conductor protection optionally with external current transformer, up to 160% earth-fault protection Ig=0.375...1 x In, tg=0.05- 0.8s without connection 3VA6 molded case circuit breakers with 5 ETU for system protection, 100% rated breaker, UL approval. The 3VA UL molded case circuit breakers from Siemens, as an important part of the SENTRON protective components for industrial applications and for applications in the infrastructure sector, offer effective system and starter protection through safe shutdown in the event of an overload or short circuit. The 3VA UL sets standards in terms of flexibility and modular variety of accessories. The 100% rated versions of the 3VA6 molded case circuit breaker can be operated continuously with 100% of the specified rated current. They are specially tested and certified for this. The 3VA UL molded case circuit breakers also offer the best conditions for machines and switchgear manufacturers exporting worldwide. In addition to the IEC standard, the two series 3VA5 and 3VA6 also meet the UL standard. All functionalities can thus be used and used worldwide for systems. . This variant of the 3VA molded case circuit breaker is primarily characterized by: 1. Compact design. 2. Available as a variant for system protection. 3. 100% Rated Breakers. 4. Available in 3 and 4 pole versions. 5. Four switching capacity classes from 35 kA ... 150 kA at 480 V. 6. Depending on the size: rated current 40 A...400 A. 7. Installation in permanent, plug-in technology, slide-in technology possible. 8. The series has an electronic overcurrent release. 9. Has an integrated display for showing the measured values. 10. Optional communication connection via Modbus TCP, Modbus RTU, PROFINET and PROFIBUS. 11. Modular and easy to assemble internal accessories with multiple functions. For the safe, efficient electrical infrastructure in buildings and industry, Siemens offers an integrated portfolio of protective switching, measuring and monitoring devices, distribution systems, switches and socket outlets.
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Rated continuous current Iu 40 A
Rated voltage 690V
Overload release Current setting 16..40 A
Integrated earth fault protection yes
Connection type main circuit other
Device construction Built-in device fixed-mounted design
Suitable for DIN rail mounting no
DIN rail mounting optional no
With trip indicator no
With integrated undervoltage release no
Number of poles 3
Execution of the actuating element Rocker arm
Complete unit with protection unit yes
Motor drive integrated no
Motor drive optional yes
IP protection) IP40

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