Product Introduction

The ABB 07KT98B GIR5253100R3160 is a high-performance industrial circuit breaker designed for reliable protection and control of electrical circuits. It is part of ABB’s renowned series of circuit breakers, known for their durability, precision, and advanced safety features. This model is suitable for a wide range of applications, including industrial automation, power distribution, and machinery protection.

The breaker incorporates advanced trip technology, ensuring quick response to overloads and short circuits, thereby minimizing downtime and equipment damage. Its robust construction ensures long-term performance even in harsh environments.

Product Advantages

1. High Reliability – Engineered for consistent performance under varying load conditions.
2. Advanced Protection – Features precise tripping mechanisms for overload and short-circuit protection.
3. Durability – Constructed with high-quality materials for extended service life.
4. Easy Installation – Modular design allows for straightforward integration into existing systems.
5. Wide Compatibility – Works seamlessly with various ABB accessories and panels.
6. Safety Compliance – Meets international standards for electrical safety.

Technical Parameters

Applications

The ABB 07KT98B GIR5253100R3160 is widely used in:

• Industrial control panels
• Power distribution systems
• Motor protection circuits
• HVAC systems
• Renewable energy installations
• Machinery and automation systems

Compatible Accessories & Models

This breaker can be paired with:

• Mounting Adapters: ABB 1SDA072510R1
• Auxiliary Contacts: ABB 1SCA022253R1001
• Shunt Releases: ABB 1SDA072616R1
• Terminal Covers: ABB 1SDA072817R1

Installation Instructions

1. Power Off – Ensure the circuit is de-energized before installation.
2. Mounting – Secure the breaker onto a DIN rail or panel using appropriate fasteners.
3. Wiring – Connect the input and output terminals as per the wiring diagram.
4. Testing – After installation, perform a functional test to verify proper operation.
5. Safety Check – Confirm all connections are tight and insulated.

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FAQ (Frequently Asked Questions)

Q1: What is the operating temperature range of the ABB 07KT98B GIR5253100R3160?
A1: The breaker operates within -25°C to +60°C.

Q2: Can this breaker be used for DC applications?
A2: Yes, it supports 250V DC in addition to 690V AC.

Q3: What is the breaking capacity at 415V AC?
A3: The breaking capacity is 36kA at 415V AC.

Q4: Is this breaker compatible with DIN rail mounting?
A4: Yes, it can be mounted on a standard DIN rail.

Q5: Does this model include a thermal-magnetic trip unit?
A5: Yes, it features a thermal-magnetic trip mechanism.

Q6: What standards does this breaker comply with?
A6: It meets IEC 60947-2 and is CE certified.