Circuit Breaker Timer

Circuit Breaker Timer Specification

Pressure
Ambient

Batteries Type
Not Required (Operates on Mains)

Usage & Applications
Testing Circuit Breaker Opening and Closing Time

Resistant Feature
Corrosion Resistant, Dust Proof

Accuracy
0.1 ms

Product Type
Circuit Breaker Timer

Material
High-Grade Plastic, Metal Components

Measuring Voltage Range
0-300V AC/DC

Operating Temperature
-10C to +50C

Frequency (MHz)
50/60 Hz

Insulation Box
Yes

Protection System
Overcurrent, Short Circuit, Earth Fault Protection

Size
Standard

Color
Blue / White

Dimension (L*W*H)
280mm x 200mm x 90mm

Weight
Approximately 2.5 kg

Circuit Breaker Timer Trade Information

Minimum Order Quantity
1 Piece

Supply Ability
10 Pieces Per Day

Delivery Time
Days

Main Export Market(s)
Asia, Australia, Central America, North America, South America, Eastern Europe, Western Europe, Middle East, Africa

About Circuit Breaker Timer

Circuit Breaker Timer

Our Design team designed excellent Instruments with Lightweight, housed in rugged case enhancing transport worthiness. Authentic data management through on board memory, PC connectivity & downloading software. Inbuilt real time clock (RTC). Inbuilt printer for printing results.
Testing Instruments Offer Breaker Timer high-speed data acquisition circuitry, Provides accurate test results and records contact bounce time as low as 1 ms. Coupled with interference suppression designed for substation environments, Its modular design allows you to acquire a circuit breaker timer matched to your present needs and upgrade as required.
Model are available with Computer Interface Facility or Without Computer interface Facility.

Accurate Timing for Circuit Breaker Testing

This timer provides ultra-precise measurement of circuit breaker opening and closing times, with an impressive 0.1 ms accuracy across three independent channels. With its digital LCD interface and wide voltage range, it guarantees reliable results for professionals in testing, commissioning, and maintenance scenarios.

User-Friendly and Durable Design

Constructed from high-grade plastic and metal components, the unit is both corrosion-resistant and dust-proof, making it suitable for various environments. Its compact, portable size and desktop mounting option offer versatility for field and laboratory use, supported by its IEC 61010-compliant safety features.

Efficient Data Management and Safety

The timer can store up to 100 test results in memory, which can be easily transferred via USB or RS232 for analysis or record-keeping. Built-in safety systems including overcurrent, short circuit, and earth fault protection safeguard both the user and the equipment during operation.

FAQs of Circuit Breaker Timer:

Q: How do I operate the circuit breaker timer and record a test result?

A: Simply connect the timer to a 220V AC power source and attach the circuit breaker under test. Use the LCD display to select your test channel and start the timing process. Results are displayed instantly and automatically stored in the devices memory for easy recall.

Q: What is the process of transferring stored test data to a computer?

A: Use either the USB or RS232 interface to connect the timer to your computer. Test results stored in memory can be quickly downloaded for further analysis or documentation, ensuring data integrity and efficient workflow.

Q: When should the timer be used in circuit breaker maintenance?

A: It is recommended to use the timer during routine inspection, commissioning, and troubleshooting of circuit breakers. Accurate timing measurement helps identify any mechanical or electrical issues that can impact system reliability.

Q: Where can this timer be installed and used?

A: The timer is designed for versatility. Its portable and desktop mounting options make it ideal for both workshop and on-site applications, suitable for industrial facilities, substations, and maintenance departments.

Q: What are the key benefits of using this circuit breaker timer?

A: The timer offers highly accurate measurements, robust safety protection, easy portability, and ample data storage. Its compliance with IEC 61010 ensures safe operation, and its digital LCD interface simplifies the testing process for users.

Q: How does the built-in alarm system enhance user safety?

A: The audible and visual alarm alerts users to abnormal conditions such as overcurrent or earth faults, ensuring immediate awareness and protection during testing operations.

Q: What types of circuit breakers can this timer test?

A: It is suitable for low, medium, and high voltage circuit breakers operating within a measuring voltage range of 0-300V AC/DC, making it a versatile solution for various industrial and utility sectors.

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