ABB - Electrification Signature Partner Distributor
ABB - Electrification SU201M-C16 - SU201M-C16 Miniature Circuit Breaker C-Char., 10kA, 16A, 1P UL489
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ABB - Electrification

SU201M-C16


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Specification Sheet

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Overview

The ABB SU201M-C16 is a 1-pole miniature circuit breaker (MCB) from the SU200M series, designed for branch circuit protection in industrial and commercial electrical systems. Rated at 16A with a C-characteristic trip curve, it provides reliable overcurrent protection for applications with moderate overloads and short circuits, such as lighting circuits, small motors, and general-purpose loads. The breaker meets UL 489 and CSA 22.2 No. Key specifications include a 10kA interrupting rating at 277V AC and 48V DC, a rated ultimate short-circuit breaking capacity of 15kA at 230V AC, and a power loss of 2.5W per pole at rated operating conditions. The SU201M-C16 is optimized for DIN rail mounting, making it ideal for integration into distribution boards, control panels, and other electrical enclosures. Its current-limiting design and fast breaking time (2.3-2.5 ms) minimize fault energy, enhancing system safety. The breaker features finger-safe terminals for safe installation and maintenance, and multi-function terminals for flexible wiring options. With a compact 1-pole design, it is part of ABB's modular DIN rail product line, offering a space-efficient solution for electrical protection. The SU201M-C16 is cataloged under SKU SU201M-C16 and alternate catalog number 2CDS271337R0164.
  • 1-pole miniature circuit breaker (MCB) from ABB SU200M series
  • Rated current: 16A with C-characteristic trip curve
  • Interrupting rating: 10kA at 277V AC and 48V DC
  • Rated ultimate short-circuit breaking capacity: 15kA at 230V AC
  • Power loss: 2.5W per pole at rated operating conditions
  • DIN rail mounting for modular electrical panels
  • Finger-safe terminals for safe installation and maintenance
  • Multi-function terminals for flexible wiring options
  • Fast breaking time: 2.3-2.5 ms for enhanced fault protection

Specifications

Amperage Rating
16 A
Amperage Rating, Maximum
16 A
Amperage Rating, Minimum
16 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.
Current Rating
16 A
Mounting Type
DIN Rail
Number of Poles
1
Poles
1P
Series
SU201M
Size
82x110x108mm
Special Features
SU201M-C16 Miniature Circuit Breaker C-Char., 10kA, 16A, 1P UL489
Standard
CSA 22.2 No. 5 / IEC/EN 60947-2 / UL 489
Trip Type
C
Tripping Characteristic
C
Type
Contactors
Voltage Rating
(277 V AC) / (48 V DC)
Package Dimensions (L x W x H)
4.57 IN x 0.98 IN x 3.11 IN
Package Dimensions (L x W x H)
11.6078 cm x 2.4892 cm x 7.8994 cm
Package Weight (Imperial)
0.300 L
Package Weight (Metric)
0.136 kg
Ground Lug

DNGL

Ground Lug
INTERLOCK UNIT,AR-12M(SEPERATE),GMC(D)-6~16M

83411621001

INTERLOCK UNIT,AR-12M(SEPERATE),GMC(D)-6~16M
ZCT,LZR-030(V),EMPR,EXP

76512124011

ZCT,LZR-030(V),EMPR,EXP
JB5-2 2 POLE JUMPER 5.2MM SPACING

1SNK905302R0000

JB5-2 2 POLE JUMPER 5.2MM SPACING
JB5-5 5 POLE JUMPER 5.2MM SPACING

1SNK905305R0000

JB5-5 5 POLE JUMPER 5.2MM SPACING
One-hole, metric conductor, standard barrel with window lug, 4-6mm wire, M8 stud hole.

LCMA6-8-C

One-hole, metric conductor, standard barrel with window lug, 4-6mm wire, M8 stud hole.

Frequently Asked Questions

What is the interrupting rating for AC and DC?

The interrupting rating is 10 kA for 240V AC and 10 kA for 48V DC.

What is the rated voltage for this circuit breaker?

The rated voltage is 240V AC and 48V DC.

What is the rated current of the SU201M-C16?

The rated current for this product is 16 A.

What is the catalog number for this mini circuit breaker?

The catalog number is CDS11R50001R.

What is the power loss per pole at rated conditions?

The power loss per pole at rated operating conditions is 1.0 W.

What standards does this circuit breaker comply with?

This circuit breaker complies with CSA, IEC, and UL standards.

What is the tripping characteristic of the breaker?

The tripping characteristic is C.

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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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.

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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.

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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.

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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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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.