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ABB - Electrification A1N070TW-2 - A1N 100 TMF 70-700 2P F F UL
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ABB - Electrification

A1N070TW-2


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Specification Sheet

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Overview

The ABB A1N070TW-2 is a 2-pole molded case circuit breaker (MCCB) from ABB's A1N series, designed for industrial motor control centers, distribution panels, and machinery. Rated at 70A with a 600V AC voltage rating, this breaker delivers 10kA interrupting capacity (Icu) at 240V AC, providing reliable overload and short-circuit protection. The fixed thermomagnetic trip unit (TMF) ensures consistent performance across operating conditions. Front terminal connections simplify installation and maintenance in tight panel spaces, reducing wiring complexity. Equipped with two auxiliary contacts, the A1N070TW-2 enables real-time monitoring and remote control of circuit status, enhancing system diagnostics and operational efficiency. The breaker is optimized for general use applications, with a rated operational current of 2050A at 0 ≤ 40 °C (AC-1). Typical applications include motor starters, feeder circuits, branch distribution, and industrial machinery where dependable circuit protection is critical. The A1N070TW-2 integrates seamlessly into ABB's A1N series ecosystem, ensuring compatibility with existing electrical infrastructure. With a compact design and robust construction, this MCCB delivers long-term reliability in demanding industrial environments.
  • 70A current rating with 600V AC voltage rating
  • 10kA interrupting capacity (Icu) at 240V AC
  • Fixed thermomagnetic trip unit (TMF) for reliable protection
  • Front terminal connections for simplified installation
  • Two auxiliary contacts for monitoring and control
  • Fixed thermomagnetic trip unit (TMF) for reliable protection
  • Compact design suitable for motor control centers and distribution panels
  • Manufactured in Italy

Specifications

Connection Type
Front Terminals
Connection Type
Front Terminal
Current Rating
100 A
Current Rating
70 A
Current Rating
70-700 A
Interruption Rating
10 kA
Poles
2P
Series
A1N
Series
A1N 100 TMF
Size
85mm (H) x 69mm (D) x 35mm (W)
Size
85mm H x 69mm D x 35mm W
Size
85mm (height) x 69mm (depth) x 35mm (width)
Voltage Rating
600 VAC
Voltage Rating
240 V
Voltage Rating
240 Vac
Voltage Rating
240 V AC
Package Dimensions (L x W x H)
3.66 IN x 5.63 IN x 2.91 IN
Package Dimensions (L x W x H)
9.2964 cm x 14.3002 cm x 7.3914 cm
Package Weight (Imperial)
1.230 L
Package Weight (Metric)
0.558 kg
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.
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
Ground Lug

DNGL

Ground Lug
ZCT,LZR-030(V),EMPR,EXP

76512124011

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

83411621001

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

Frequently Asked Questions

What are the dimensions of the A1N070TW-2?

The circuit breaker measures 85mm (H) x 69mm (D) x 35mm (W).

Is the A1N070TW-2 UL certified?

Yes, the A1N070TW-2 is UL Listed.

What type of trip unit does the A1N070TW-2 have?

The A1N070TW-2 features a fixed thermal-magnetic trip unit (TMF).

What applications is the A1N070TW-2 suitable for?

It is ideal for protecting motors, transformers, and distribution panels in industrial environments.

What is the breaking capacity of the A1N070TW-2?

The breaking capacity is 10 kA at 240V (I3) and 25 kA at 240V (N).

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.