3WL1110-2BB34-4AN2-Z C22+F31 SIEMENS Fixed-mounted Circuit Breaker 3-pole

SIEMENS 3WL1110-2BB34-4AN2-Z C22+F31 Fixed-mounted Circuit Breaker 3-pole :

fixed-mounted circuit breaker 3-pole, size I, IEC In=1000A to 690V, AC50/60Hz Icu=55kA at 500V frnt.conn. top/bot. dual-hole

The 3WL1110-2BB34-4AN2-Z C22+F31 is a three-pole air circuit breaker from Siemens' SENTRON 3WL series, designed for reliable low-voltage power distribution and motor protection. This module integrates advanced overcurrent protection, remote monitoring capabilities, and modular design, making it suitable for demanding industrial and commercial applications.

Technical Specifications:

Product Series: SENTRON 3WL Air Circuit Breaker

Model: 3WL1110-2BB34-4AN2-Z with options C22 (Ready Indicator) and F31 (auxiliary release)

Poles: 3-pole configuration

Rated Current: 1000A (adjustable via ETU 25B electronic trip unit)

Voltage Rating: 690V AC, 50/60Hz

Short-Circuit Breaking Capacity (Icu): 55kA at 500V

Protection Functions:

LSI (Long-delay, Short-delay, Instantaneous) overcurrent protection

Adjustable thresholds for precise coordination

Operating Mechanism:

Motorized/manual operation with spring-charging motor

AC 208-240V or DC 220-250V power supply

Auxiliary Contacts: 2NO+2NC (normally open/closed) for status signaling

Communication: Integrated PROFINET/PROFIBUS support (via optional modules)

Diagnostic Features:

LED status indicators for module health and trip status

Web server for remote configuration and monitoring

Trace function for event-driven analysis

Physical Dimensions: 100 mm (W) × 125 mm (H) × 75 mm (D), 0.8 kg weight

Protection Class: IP20 (front-panel protection)

Compliance: IEC 60947-2, CE, UL, RoHS standards

Environmental Resilience:

Operating temperature: -25°C to +60°C

Vibration/shock-resistant design

Our Services:

1, All our products are new and original, and of good quality.

2, Our prices are very competitive.

3, We have a large quantity in stock, so we could help the customers to get the components which are difficult to get.

4, All inquiries will be valued and will reply in 24.

Xiamen Online Union Technology Co., Ltd is a global distributor of automation parts, focusing on mature, popular and powerful products. We have thousands of new parts in stock, which have been exported to more than 50 countries in the world. All the products we provide are original brand-new and factory sealed. Provide customers around the world with products, quality service and sales support, as well as first-class warranty and repair options. We also have good cooperation with many experienced express companies around the world. We can ship the goods to you quickly with strong timeliness.

Main supply: Allen Bradley, ABB, Siemens, Schneider, Omron, Yaskawa, Proface, SMC, Sick, Festo.. etc.

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