Contact for Pricing
Overview
- 2-pole circuit breaker with B-characteristic tripping curve
- Rated current: 40 A, breaking capacity: 50 kA at 240/415 V AC
- Compliant with IEC/EN 60898-1 and IEC/EN 60947-2 standards
- Supports voltage ratings up to 400/690 V AC and DC applications
- Features thermal and electromechanical tripping mechanisms for overload and short-circuit protection
Specifications
Amperage Rating | 40 A |
Application | Mainly used for controlling 3-phase motors and generally for controlling power circuits up to 690 V AC and 220 V DC. The contactors can also be used for many other applications such as bypass, capacitor switching, lighting, DC power circuits. |
Interrupt Rating | (240 V AC) 30 kA / (480Y / 277 V AC) 14 kA / (600Y / 347 V AC) 6 kA |
Number of Poles | 2 |
Size | 82x110x108mm |
Special Features | The S802S-B40 is a 2-pole High Performance Circuit breaker with B-characteristic, with cage terminal and a rated current of 40 A. It is a current limiting device with a maximum breaking capacity of 50kA at 240/415V. It can be used for voltages up to 400/690V and in DC as well. It has two different tripping mechanisms, the thermal tripping mechanism for overload protection and the electromechanic tripping mechanism for short circuit protection. The S802S-B40 complies with IEC/EN 60898-1 and IEC/EN 60947-2 and allows the use for residential, commercial and industrial applications. It has numerous of approvals, therefore it can be used worldwide. The extensive range of accessory makes the use of S802S-B40 more comfortable. Due to the fast arc extinction of S802S-B40 your application will be secured. |
Standard | IEC/EN 60947-2 / IEC/EN 60898-1 / UL 1077 |
Trip Type | B |
Tripping Characteristic | B |
Type | Contactors |
Voltage Rating | (240 V AC) / (480Y / 277 V AC) / (600Y / 347 V AC) |
Package Dimensions (L x W x H) | 2.36 IN x 4.13 IN x 3.9 IN |
Package Dimensions (L x W x H) | 5.9944 cm x 10.4902 cm x 9.906 cm |
Package Weight (Imperial) | 1.120 L |
Package Weight (Metric) | 0.508 kg |
Frequently Asked Questions
What is the rated current for the S802S-B40 circuit breaker?
The S802S-B40 has a rated current of 40 A.
What is the breaking capacity of the S802S-B40 at 400V AC?
The circuit breaker has a rated short circuit breaking capacity of 20 kA at 400V AC.
What standards does the S802S-B40 comply with?
The S802S-B40 complies with IEC/EN 60898 and IEC/EN 60947 standards.
What types of applications is the S802S-B40 suitable for?
It is suitable for residential, commercial, and industrial applications.
What are the tripping mechanisms of the S802S-B40?
It has a thermal tripping mechanism for overload protection and an electromechanical tripping mechanism for short circuit protection.
What is the tripping characteristic of the S802S-B40?
The tripping characteristic of the S802S-B40 is B.
What type of terminals does the S802S-B40 use?
The S802S-B40 features cage terminals.
What is the maximum voltage the S802S-B40 can be used for?
It can be used for voltages up to 400V AC and also in DC.
What is the power loss per pole for the S802S-B40?
The power loss at rated operating conditions per pole is 2.5 W.
What is the rated ultimate short circuit breaking capacity at 250V DC?
The rated ultimate short circuit breaking capacity at 250V DC is 10 kA.
Frequently Asked Questions about ABB - Electrification
What industries and applications are Jokab Safety products used for?
Jokab Safety products are specifically designed for machine safety applications across multiple critical industrial sectors, including Food and Beverage, Packaging, and Material Handling industries. Their safety solutions cover a wide range of machine safeguarding needs, such as safety light guards, safety controllers, safety relays, safety edges, safety mats, and two-hand control devices that protect personnel and equipment in complex industrial automation environments.
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ABB - Electrification products comply with a comprehensive range of international certifications and standards, including UL (United States), CSA (Canada), CE (European Community), UKCA (United Kingdom), EAC (Russia), and C-Tick (Australia & New Zealand). Our products meet critical international standards such as IEC 60947 series for low-voltage switchgear, functional safety standards EN 61800-5-2 and ISO 13849-1, and marine classification standards from Bureau Veritas, DNV, and Lloyd's Register of Shipping.
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What are the main product lines offered by ABB - Electrification?
ABB - Electrification offers a comprehensive range of electrical distribution and protection products, including circuit monitoring systems, panelboards, switchgear, motor control centers, circuit breakers, softstarters, and power distribution solutions. Key product lines span low and medium voltage applications across utilities, commercial, industrial, healthcare, and manufacturing sectors, with specialized offerings like the ReliaGear® panelboards, SMISSLINE TP bus systems, and Ekip UP protection and metering relays.
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ABB - Electrification products feature advanced integrated design elements that enhance industrial performance and reliability. Key features include harmonics and EMC design, integrated DC choke, removable terminals for fast installation, USB ports for troubleshooting, and integrated Safe Torque Off (STO) functionality. The products deliver superior motor control capabilities, support both induction and permanent magnet motors, and offer robust operational features like side-by-side mounting without derating and operation at temperatures up to 45°C. Additionally, ABB's Electrification solutions emphasize digital innovation, with technologies like Novolink enabling predictive maintenance, enhanced analytics, and seamless system integration.
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