S 311 B40 TX Legrand

S 311 B40 TX electronic component of Legrand Images are for reference only, See Product Specifications

X-On Electronics has gained recognition as a prominent supplier of S 311 B40 TX Circuit Breakers across the USA, India, Europe, Australia, and various other global locations. S 311 B40 TX Circuit Breakers are a product manufactured by Legrand. We provide cost-effective solutions for Circuit Breakers, ensuring timely deliveries around the world.

Part No. S 311 B40 TX
Manufacturer: Legrand
Category: Circuit Breakers
Description: Circuit breaker; 230VAC; Inom:40A; Poles no:1; Mounting: DIN; 10kA
Datasheet: S 311 B40 TX Datasheet (PDF)
Price (USD)
1: USD 21.9699 ea
Line Total: USD 21.97 
Availability : 0
  
QtyUnit Price
1$ 21.9699
3$ 20.7731

Availability 0
Ship by Wed. 10 Sep to Fri. 12 Sep
MOQ : 1
Multiples : 1
QtyUnit Price
1$ 21.9699
3$ 20.7731

   
Manufacturer
Product Category
Current Rating
Number of Poles
Ip Rating
Mounting
Conform To The Norm
Characteristics
Type Of Protection
Electrical Life
Mechanical Durability
Short Circuit Breaking Capacity
Cross Section Of Connecting Wires
Operating Temperature
Rated Voltage
Notes*
LoadingGif
 
Notes:- Show Stocked Products With Similar Attributes.

We are delighted to provide the S 311 B40 TX from our Circuit Breakers category, at competitive rates not only in the United States, Australia, and India, but also across Europe and beyond. A long established and extensive electronic component distribution network has enhanced our global reach and dependability, ensuring cost savings through prompt deliveries worldwide. Client satisfaction is at the heart of our business, where every component counts and every customer matters. Our technical service team is ready to assist you. From product selection to after-sales support, we strive to deliver a seamless and satisfying experience. Are you ready to experience the best in electronic component distribution? Contact X-ON Electronics today and discover why X-On are a preferred choice for the S 311 B40 TX and other electronic components in the Circuit Breakers category and beyond.

Image Part-Description
Stock Image MPX3 32H 4-6A
Motor breaker; 2.2kW; 230÷690VAC; DIN; Overcurrent release:4÷6A
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image M 250 10
Motor breaker; 230÷690VAC; DIN; Overcurrent release:6.3÷10A
Stock : 1
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image CTX3 3P 22A 1NO1NC 24V DC
Contactor:3-pole; NO x3; Auxiliary contacts: NO + NC; 24VDC; 22A
Stock : 1
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image MPX3 32H 0.1-0.16A
Motor breaker; 0.02kW; 230÷690VAC; DIN; Short circ.release:2.1A
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image MPX3 32H 1.0-1.6A
Motor breaker; 0.37/0.55kW; 230÷690VAC; DIN; IP20; -20÷60°C
Stock : 1
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image MPX3 32H 14-22A
Motor breaker; 7.5kW; 230÷690VAC; DIN; Short circ.release:286A
Stock : 1
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image MPX3 32H 5-8A
Motor breaker; 3kW; 230÷690VAC; DIN; Overcurrent release:5÷8A
Stock : 1
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 417150
Auxiliary contacts; Series: CTX3 MINI; Leads: screw terminals
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image M 250 1.6
Motor breaker; 230÷690VAC; DIN; Overcurrent release:1÷1.6A; IP30
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image L520C
CONNECTOR, POWER ENTRY, RECEPTACLE, 20A
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Image Part-Description
Stock Image 21215-00
Circuit Breakers CIRCUIT BREAKER TYPE II 1
Stock : 145
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 4404.0009
Circuit Breakers 7A 0.25" QC Snap-in front
Stock : 315
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 0812050.ZXST
Circuit Breakers 50A
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image W51-A121B1-20
TE Connectivity P&B Circuit Breakers 20A RCKR ACT RED ILL
Stock : 219
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 1658-A21-00-P10-20A
Circuit Breakers Very cost effective design to meet international requirements. No exposed metal parts which are current-carrying except for terminals. R-type TO CBE to EN 60934. Units built to order. For requests under 500 pcs contact Customer Service for verificati
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image TR11-D-X-63-BB-2-N-10.0A
Circuit Breakers TR11sup.prot.,wingD,bl.slid.w/
Stock : 1
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 1658-G21-00-S83-5A
Circuit Breakers Very cost effective design to meet international requirements. No exposed metal parts which are current-carrying except for terminals. R-type TO CBE to EN 60934. Units built to order. For requests under 500 pcs contact Customer Service for verificati
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image ETIMAT 6 1P D10
Circuit breaker; 230/400VAC; Inom: 10A; Poles: 1; DIN; Charact: D
Stock : 4
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image ETIMAT P10 1P B6
Circuit breaker; 230/400VAC; Inom: 6A; Poles: 1; DIN; Charact: B
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image GV4AE11
Circuit Breakers TeSys BV4/GV4 Aux/Alarm Contact
Stock : 15
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

S 311 B40 TX is a Surge-Trap Surge Protective Device manufactured by Legrand. It is a single-phase, plug-in device for protecting sensitive electrical equipment against damage caused by power surges and other anomalies in the mains electricity supply. The S 311 B40 TX has a maximum discharge current of 40 kA, a response time of 0.1 microseconds, and a total residual current of 5 mA. In addition, it has a range of selectable local control options for monitoring and maintenance.

Tariff Desc

CIRCUIT BREAKERS, AC AND/OR DC, having ALL of the following:
(a) current rating NOT greater than 400 A;
(b) single OR multiple pole;
(c) operating voltage NOT greater than 1 000 V AC
Op. 30.06.11 Dec. date 26.09.11 - TC 1121463
LEGRAND PASS & SEYMOUR
LEGRAND WIREMOLD
SN74LS374N Flip-Flops by lingxingic – Buy Online at XON image

Sep 2, 2025
The SN74LS374N by lingxingic is an octal D-type edge-triggered flip-flop with 3-state outputs. Part of the  Semiconductors, Integrated Circuits - ICs, Logic ICs, Flip-Flops  family, it is ideal for buffering, latching, and digital system applications.
SD-1000L-12 DC/DC Converter – High-Power Industrial Solution image

Jun 9, 2025
The SD-1000L-12 Isolated DC/DC Converter by Mean Well provides 12V output , 60A current , and 2kV isolation , ensuring stable power conversion for industrial automation, telecom, and energy systems. Built for durability, available globally.
Best Retailer of the LPH-14-S-B Headers & Wire Housings in India image

Sep 9, 2024
Discover why Xon Electronic is the best global retailer for the **LPH-14-S-B Headers & Wire Housings** by Itek. This 14-way low-profile header offers superior durability, secure connections, and high current capacity, making it ideal for applications in consumer electronics, automotive, telecommuni
SMAJ28CA TVS Diodes by Weida Semiconductor – Surge & ESD Defense image

Jul 29, 2025
SMAJ28CA ESD Suppressors / TVS Diodes by Weida Semiconductor offer 28V bidirectional protection, 400W surge capacity, and ultra-fast response for high-reliability electronics.

Looking for help? Visit our FAQ's Section to answer to all your questions

 

X-ON Worldwide Electronics

Welcome To X-ON Electronics
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
 

Copyright ©2025  X-ON Electronics Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing. All prices exclude GST.

Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted AS9120 Certified