What is the payment term?

We accept TT, 30% deposit and 70% balance against copy of BL

Secured Trading Service

What is STS?

STS is an escrow service that protects both buyers and suppliers. Funds are held securely by Made-in-China.com until order terms (e.g., delivery, quality) are fulfilled

Key Advantages

Payment Protection:: Your payment is only released to the supplier after you confirm satisfactory delivery.Suppliers receive payment only upon your approval.
Dispute Resolution:: If issues arise (e.g., quality discrepancies, shipping delays), our team mediates and facilitates resolutions based on evidence.
Flexible Payment Options:: Supports credit cards (Visa/MasterCard), PayPal, Apple Pay, Google Pay, many local payment methods and T/T (bank transfer).

Sontuoec Stm1-225 MCCB/ Moulded Case Circuit Breaker

Wenzhou Santuo Electrical Co., Ltd.

10 yrs

5.0 (1 Review)

Send Inquiry

Chat Now

Still deciding? Get samples of $ !

Request Sample

Product Highlights

High Breaking Capacity: Reliable performance with high breaking capacity for power distribution.
Wide Current Range: Rated operating current up to 630A with various frame sizes.
Standard Compliance: Complies with IEC 60947-2 and GB14048.2 international standards.
OEM Service: Supports OEM logo printing for orders with sufficient quantity.
Quality Inspection: Every item inspected according to international quality standards.
Custom Packaging: Standard cartons available, with custom packaging options.
Fast Delivery: Production usually takes about 25 days.
Sample Support: Samples available before placing the main order.

Product Attributes

Customization: Available
Breaking Capacity: Low Voltage Circuit Breakers
Operation: Electric Type
Model NO.: STM1-225
Speed: Normal Type Circuit Breaker
Arc-extinguishing Medium: Air
Installation: Fixed
Structure: MCCB
Poles Number: 3
Type: Circuit Breaker
Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection
Certification: CE
Standard: IEC 60947-2 GB14048.2
Coil Voltage: AC 400(380)V AC690(660)V
in: 63,100,225,630A
Pole: 3p ,4p
Transport Package: Inner Box/Carton
Specification: 63-1000A
Trademark: SONTUOEC, STUOEC, WZSTEC
Origin: Wenzhou Zhejiang
HS Code: 8536200000
Production Capacity: 2000pieces/Week
Package Size: 46.00cm * 24.00cm * 33.00cm
Package Gross Weight: 2.000kg

Shipping

Shipping Cost:: Contact the supplier about freight and estimated delivery time.

Online Trading Protection

Payment Guarantee: Platform-protected payments with refund support for eligible order issues.
Platform Logistics: Clearer shipment tracking with platform-supported logistics.
Inspection Service: Optional pre-shipment inspection for quality and quantity checks.
After-Sales & Dispute Handling: Platform-assisted dispute resolution, including refunds or returns when applicable.

Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.

Sontuoec Stm1-225 MCCB/ Moulded Case Circuit Breaker

Sontuoec Stm1-225 MCCB/ Moulded Case Circuit Breaker pictures & photos — Sontuoec Stm1-225 MCCB/ Moulded Case Circuit Breaker

Sontuoec Stm1-225 MCCB/ Moulded Case Circuit Breaker
Sontuoec Stm1-225 MCCB/ Moulded Case Circuit Breaker
Sontuoec Stm1-225 MCCB/ Moulded Case Circuit Breaker
Sontuoec Stm1-225 MCCB/ Moulded Case Circuit Breaker
Sontuoec Stm1-225 MCCB/ Moulded Case Circuit Breaker
Sontuoec Stm1-225 MCCB/ Moulded Case Circuit Breaker
Sontuoec Stm1-225 MCCB/ Moulded Case Circuit Breaker

Add Inquiry Basket to Compare

Sontuoec Stm1-225 MCCB/ Moulded Case Circuit Breaker
Sontuoec Stm1-225 MCCB/ Moulded Case Circuit Breaker
Sontuoec Stm1-225 MCCB/ Moulded Case Circuit Breaker
Sontuoec Stm1-225 MCCB/ Moulded Case Circuit Breaker
Sontuoec Stm1-225 MCCB/ Moulded Case Circuit Breaker
Sontuoec Stm1-225 MCCB/ Moulded Case Circuit Breaker
Sontuoec Stm1-225 MCCB/ Moulded Case Circuit Breaker

1/7

Find Similar Products

Product Description

GENERAL

STM1 Moulded case ciecuit breaker is suitable for circuit AC 50HZ/60HZ, rated voltage up to AC 660V,rated operating current to 630A.It features normal structure,reliable performance,compete accessories & high breaking capacity, used foe power distribution and protecting the circuit and electrical equipment against overload and short circuit. It complies with standard of IEC 60947-2 and GB14048.2

Specifications

Frame size rated current(A)	Circuit rated current	Rated current at N-pole	Frame size rated current	Circult rated current	Rated current at N-pole
63	10	10	225	100	100
	16	16		125	100
	20	20		160	100
	25	25		180	100
	32	32		200	100
	40	40	400	225	125
	50	50		225	225
	63	63		250	225
100	25	25		315	225
	32	32		350	250
	40	40		400	250
	50	50		400	250
	63	63	630	500	315
	80	63		630	350
	100	63

Our Services:

Competitive price
Continuance Service and support
Good-after service
Quality Reliability and Long Product Life.

FAQ
Q 1. what's the payment term?
A. We accept TT,30% deposit and 70% balance agaisnt copy of BL
Q 2. how's the delivery time ?
A. usually it will take about 25 days for production
Q 3. tell me the standard of package?
A. Normally are cartons, but also we can pack it according to your requirement.
Q 4.Would you accept to use our logo ?
A.If you have good quantity,it absolute no problem to do OEM.
Q5. Can i take some samples?
A: Yes, we support to take samples before place the order. Just feel free to contact with us if you have any requirements.
Q6. Are you original Factory?
A: Yes, we have our own factory .
Q7. How can you make sure the quality of the products?
A: We will accord to international quality standards to inspect every item before leaving our factory.

About the Supplier

Company Profile

WENZHOU SANTUO ELECTRICAL Co., Ltd. is one of manufactories that specialize in manufacturing Circuit Breaker; AC CONTACTOR, Thermall Relay and Isolator Switch, Change over switch; Power Distribution Case, Push Button Switch; Voltage Regulator/Protector...More than 20years and is located in Liushi, Wenzhou, China that called " the Capital of Low Voltage Electronic Products", enjoying convenient transportation access and a beautiful environment. Our teams have more than 20years' experience; We have passed ISO9001 approval, The products have passed CE, CB(IEC), SAA certificates and strictly comply with IEC standards. The company has advanced detection instruments and strong technical force with strong research and development capability, product constantly updated. The products export Europe, Asia, Southern Amercia, Middle East, Western Africa market.

If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.

On the base of guarrantee the quality, we will try our best to design new model with ourselves patents for the coming years.

About Our Factory & Business Background

Address: No. 3999 Liujiang Road, Liushi Yueqing, Wenzhou, China.
Terms of Payment: LC, T/T, D/P, PayPal
International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF
Average Lead Time: Peak Season Lead Time: 1-3 months
Off Season Lead Time: within 15 workdays
Nearest Port: NINGBO

Our Production Capability & Technical Expertise

Main Products: Circuit Breaker, AC Contactor, Thermal Relay, Magnetic Starter, Switch, Industrial Plug, Motor and Mechnism of Acb, Power Distribution Case, Voltage Regulator, Push Button Switch

Our Industry Experience & Global Business Record

Export Year: 2016-01-08
Main Markets: South America, Eastern Europe, Southeast Asia, Africa, Mid East, Eastern Asia, Western Europe

FAQ

What is the payment term?: We accept TT, 30% deposit and 70% balance against copy of BL
How is the delivery time?: Usually it will take about 25 days for production
What is the standard of package?: Normally are cartons, but also we can pack it according to your requirement.
Would you accept to use our logo?: If you have good quantity, it absolute no problem to do OEM.
Can I take some samples?: Yes, we support to take samples before place the order. Just feel free to contact with us if you have any requirements.
Are you original Factory?: Yes, we have our own factory .
How can you make sure the quality of the products?: We will accord to international quality standards to inspect every item before leaving our factory.