ABB Electrification SU401M-K30 ABB Miniature circuit breaker SMISSLINE TP,1P, Tripping characteristic K,30A,Rated…
Contact for Pricing
Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.
Overview
- ABB SMISSLINE TP Miniature Circuit Breaker, SKU SU401M-K30
- Single-pole (1P), 30A, K-Type tripping characteristic
- Rated breaking capacity 10kA acc. to UL 489
- UL 489 listed for branch circuit protection
- Rated for 277V AC / 60V DC (1P)
- Mechanical endurance: 20,000 cycles; Electrical endurance: 6,000 cycles
- Rated for 277V AC and 60V DC (1P), IP20 protection (IP40 with cover)
- UL File #E212323 and E312425 for North American compliance
Specifications
Special Features | ABB Miniature circuit breaker SMISSLINE TP,1P, Tripping characteristic K,30A,Rated breaking capacity acc. UL489 10kA UL489 |
Package Dimensions (L x W x H) | 7.17 IN x 3.86 IN x 4.14 IN |
Package Dimensions (L x W x H) | 18.2118 cm x 9.8044 cm x 10.5156 cm |
Package Weight (Imperial) | 0.270 L |
Package Weight (Metric) | 0.123 kg |
Frequently Asked Questions
What is the interrupting capacity of this circuit breaker?
The SU401M-K30 has a rated interrupting capacity of 10kA according to UL489 standards.
What voltage ratings does the SU401M-K30 support?
The breaker is rated for 277V AC and 60V DC (1P configuration).
Is the SU401M-K30 UL-listed?
Yes, the SU401M-K30 is UL489-listed with UL File #E212323 and E312425.
What is the tripping characteristic of the SU401M-K30?
The SU401M-K30 features a K-type tripping characteristic, designed to handle higher inrush currents typical of inductive loads such as motors and transformers.
What is the mechanical endurance of the SU401M-K30?
The breaker offers a mechanical endurance of 20,000 operating cycles.
What is the electrical endurance of the SU401M-K30?
The electrical endurance is rated at 6,000 operating cycles.
Is this circuit breaker suitable for motor circuits?
Yes, the K-type tripping characteristic makes it ideal for protecting motor circuits and other inductive loads.
What is the protection degree of the SU401M-K30?
The protection degree is IP20, and IP40 when installed in an enclosure with a cover.
What is the shock resistance rating of the SU401M-K30?
The breaker has a shock resistance rating of 25g according to IEC/EN 60068-2-27.
Can the SU401M-K30 be used in reverse feed applications?
The SU401M-K30 is suitable for reverse feed applications.
How to Install the ABB SMISSLINE TP SU401M-K30 Miniature Circuit Breaker
Step-by-step guide to mounting and wiring the ABB SMISSLINE TP SU401M-K30 miniature circuit breaker on a DIN rail.
Estimated time: 15m
Tools needed:
Screwdriver, Wire strippers, Crimping tool (if needed)
Supplies needed:
DIN rail, Mounting screws, Electrical wires (compatible gauge), Cable lugs (if required)
- Prepare the DIN Rail
Ensure the DIN rail is securely mounted in the panel and free of obstructions.
- Mount the Circuit Breaker
Position the SU401M-K30 on the DIN rail and press firmly until it clicks into place.
- Connect the Wires
Strip the wire ends to the appropriate length, insert into the breaker terminals, and tighten the screws to the manufacturer's specified torque.
- Verify Connections
Gently tug the wires to ensure they are secure. Check that the breaker is in the OFF position before energizing the circuit.
- Test the Installation
Turn the breaker ON and verify proper operation using a multimeter or appropriate testing equipment.
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.
What technical support does Jokab Safety offer?
Jokab Safety offers comprehensive technical support through multiple channels, including a dedicated technical support phone line at (888) 385-1221 (Option 1) and email support at [email protected]. For advanced technical assistance, customers can contact their specialized Jokab Tech Support at (519) 982-0976 or email [email protected]. Additionally, they provide product specialist support through Jeff Leslie, who can be reached at (519) 982-0976, offering in-depth application and technical guidance.
What are the main product lines offered by Jokab Safety?
Jokab Safety offers a comprehensive range of machine safety products including safety light guards (Orion), safety controllers (Pluto), safety relays (Sentry), safety edges, safety contact mats, safety locks (Gkey), and safety sensors with OSSD and DYNlink interfaces. Their product lines are specifically designed for industrial applications in food and beverage, packaging, and material handling industries, providing robust safety solutions for machine guarding and personnel protection.
What are the key features of Jokab Safety products?
Jokab Safety products offer comprehensive industrial safety solutions with key features including: highest safety certification levels (up to PL e/Cat 4), extensive fault detection, multiple safety device types (optical safety devices, pressure sensitive devices, sensors, switches, locks, emergency stops), and innovative DYNlink technology that reduces cable requirements and simplifies installation. Their products are certified, verified, and compatible with major industrial automation systems like B&R, featuring easy M12 connector connections and a wide range of adapters to streamline safety implementation.
What certifications and standards do ABB - Electrification products comply with?
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.
What industries and applications are ABB - Electrification products used for?
ABB - Electrification products are engineered for critical applications across multiple industries, including Energy, Oil & Gas, Manufacturing, Power Generation, HVAC, Marine, Food & Beverage, Mining, Pulp & Paper, Water Treatment, and Automotive. Their solutions cover essential electrical infrastructure needs such as switchgear, power distribution systems, circuit protection, digital control technologies, and drive systems designed for high-reliability environments with a strong focus on sustainability, efficiency, and safety.
What technical support does ABB - Electrification offer?
ABB - Electrification offers comprehensive technical support through multiple channels, including a dedicated technical support hotline at 888-385-1221 (Option 1), available 7:00 a.m. - 5:00 p.m. CST, Monday-Friday. Their support services encompass 24/7/365 emergency services, on-site support, remote monitoring and diagnostics, installation and commissioning, equipment assessments, repair coordination, and multi-vendor technical assistance. Customers can also access resources like personnel safety training, disaster recovery support, and service agreements tailored to their specific electrification needs.
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.
What are the key features of ABB - Electrification products?
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.
What communication protocols do ABB - Electrification products support?
ABB - Electrification products support a comprehensive range of industrial communication protocols, including Modbus RTU, PROFIBUS DP, PROFINET, EtherNet/IP, CANopen, DeviceNet, and IEC 61850. These protocols enable flexible connectivity across multiple industrial automation platforms, with support for various network topologies and high-speed data transmission up to 100 Mbps.