Multi-Functional Advanced Motor Circuit Breaker with Overload and Short-Circuit Protection

• Customization: Available
• a: 63
• Transport Package: Carton
• Model NO.: 63*63*1P+N*6*AC230*
• Specification: 7.5*9.5*12.5cm
• Trademark: none
• Origin: China
• Package Size: 7.50cm * 9.50cm * 12.50cm
• Package Gross Weight: 0.400kg

Product Description

High-Performance Hydraulic Excavator

Introducing our high-performance hydraulic excavator, meticulously engineered to deliver unmatched durability, efficiency, and versatility across construction, mining, and earthmoving projects. Armed with cutting-edge technology and constructed with robust materials, this excavator guarantees outstanding digging force, seamless operation, and optimal fuel efficiency. Tailored for heavy-duty applications, it promises exceptional performance across diverse terrains and challenging working conditions.

Specification

Technical Parameter

1. Normal Working Conditions

1.1. Surrounding Air Temperature

1.1.1. The upper limit temperature is capped at an impressive +40 ℃

1.1.2. The lower limit temperature remains above -5 ℃

1.1.3. The average temperature over 24 hours should not exceed +35 ℃

1.1.4. Extreme operational temperatures range from -25 ℃ to +70 ℃

1.2. Above Sea Level

1.2.1. Installation site altitude must not surpass 3000 meters

1.3. Atmospheric Conditions

1.3.1. At an ambient temperature of +40 ℃, air relative humidity should not exceed 50%. Greater humidity is permissible at lower temperatures

(For instance, 90% humidity at 20 ℃)

1.4. Class of Pollution

1.4.1. The protector operates under pollution level 2, indicating primarily non-conductive pollution with occasional transient conductive pollution due to condensation.

1.5. Mounting Classes

1.5.1. Compatible with mounting classes Ⅱ and Ⅲ

2. Parameter

2.1. Rated Voltage: AC230V/400V

2.2. Current Shell Frame: 63A

2.3. Breaking Capacity: Ics rated at 6000A

2.4. Rated Current (In): Options include In 16A, 25A, 32A, 40A, 50A, and 63A

2.5. Lifespan: Featuring a mechanical lifespan of 10,000 on-off cycles and an electrical lifespan of 6,000 on-off cycles

2.6. Wiring: Utilizes clamp connection terminals

2.6.1. The wire's cross-sectional area is a substantial 25 mm²

4.2.7. Set: Designed to fit on the standard 35.5×7.5mm guide rail.

4.2.8. SPD:

4.2.8.1. Protector's overcurrent trip characteristics at ambient air temperatures between 30-35 ℃ (without temperature compensation) are detailed in the table below

Number
Type of Overcurrent Instantaneous Release Device
Rated Current of Circuit Breaker In

Technical Specifications

number	Type of over current instantaneous release device	Rated current of circuit breaker In	Initial state	Test current	set time	Expected results
1	BCD	In∈63A	cold	1.13In	≥1h	not trip
		In>63A			≥2h
2	BCD	In≤63A	hot	1.45In	≤1h	trip
		In>63A			≤2h
3	BCD	In≤32A	cold	2.55In	1s(t(60s	trip
		In>32A			1s<t<120s
4	B	all	cold	3In	≥0.1s	not trip
	C			5In
	D			10In
5	B	all	cold	5In	<0.1s	trip
	C			10In
	D			20In

Standard Warranty: Benefit from a standard warranty of 12 months or 2,000 operating hours, whichever comes first.
Extended Warranty: Optional extended coverage available for up to 36 months.
Global Support: Enjoy 24/7 access to technical assistance and a reliable supply of spare parts.
Training: Avail on-site or remote training for optimal operation and maintenance.

Company Profile

ZF TRADES Co., Ltd.

note

1. Ensure the circuit breaker is shielded from rainwater during transit and storage. Store it in a well-ventilated environment to maintain its durability.

2. Regularly remove dust and dirt for optimal performance. Use a face mask to expose only the handle of the circuit breaker for safety.

3. Before operation, verify that the technical specifications on the nameplate or markings meet your requirements. The protection features of this circuit breaker are expertly crafted by the manufacturer.

During use, do not disassemble or adjust the circuit breaker without proper guidance.

4. Ensure the neutral wire is correctly connected to prevent any operational issues.

5. Tighten the connecting screw thoroughly before use to ensure secure contact and avoid potential damage.

6. The circuit breaker series is set to operate at a temperature of 30±5 ℃. If multiple units are installed within a sealed box, use them with a reduced capacity.

The capacity reduction coefficient is 0.8.

List:

Product * 1;

Instruction manual (including product qualification certificate) * 1;

Antenna * 1 (includes WiFi and 4G capabilities);

85 wiring terminal * 1.

FAQ

Q: What’s the lead time for orders?
A: Standard models are dispatched in 15–30 days; customized units take 30–45 days.

Q: Do you provide after-sales service overseas?
A: Yes, we offer comprehensive after-sales support through partnered service centers in key regions.

Q: Can I request a customized bucket size?
A: Absolutely! We provide custom-tailored attachments to suit your needs.

Q: What documents do you provide for export?
A: We deliver a complete export documentation package (Commercial Invoice, Packing List, Bill of Lading, COC, etc.).

Q: How do I place an order?
A: Contact us via email or phone to receive a quote, and then proceed with your order by confirming with a Purchase Order (PO).