How is the quality guaranteed?

We provide a pre-production sample before mass production and conduct a final inspection before shipment to ensure quality.

What are the accepted payment terms?

Accepted payment types include T/T, L/C, Western Union, PayPal, and small-amount payments in USD or CNY.

What is the lead time for production?

Lead time is within 15 workdays during the off-season and approximately one month during the peak season.

Reliable Mrk Series DIN Rail Terminal Block 120mm² with Screw Terminal Design

Name: Reliable Mrk Series DIN Rail Terminal Block 120mm² with Screw Terminal Design
Brand: Zhejiang Johnn Electrical Co., Ltd
SKU: 1975246821

Zhejiang, ChinaZhejiang Johnn Electrical Co., Ltd

US$1.457

5 pieces

Sample price:US$1.50/piece.Request sample

Product profile

Application

Conduct Electricity, Transmission of Electrical Signals

Character

Environmental Protection

Species

Terminal

Model NO.

MRK-120

Production Process

Injection Molding

Shape

Square

Interface Type

AC/DC

Modelnumber

Mrk Terminal Block

Voltage

750V~1000V

Current

6.3A~269A

Selling Units

Single Item

Sample

If You Need Sample,We Can Supply for You.

Product Name

Mrk Series Terminal Block

Rated Voltage

Low Pressure

Package

Carton

Transport Package

Carton

Trademark

JOHNN

Origin

Zhejiang, China

Key features

Flame-Retardant PA66 Housing: Constructed with high-conductivity copper alloy and flame-resistant PA66 for safety and durability.

DIN Rail Mounting: Standard 35mm DIN rail installation ensures quick, secure, and space-saving mounting.

Screw Connection Design: Provides strong and stable wire clamping, ideal for high-current applications and easy maintenance.

Modular & Expandable: Easily connected side by side to build multi-pole configurations for complex circuit needs.

Global Certifications: Products certified with CE, ROHS, TUV, and CB, meeting international safety standards.

Multi-Color Options: Available in standard grey, blue (neutral), and green-yellow (grounding) for easy identification.

Versatile Applications: Suitable for distribution boxes, control cabinets, automation systems, and solar PV energy systems.

Company profile

High Repeat Buyers ChoiceImporters and ExportersExhibition ExperienceQuality Assurance

Zhejiang Johnn Electrical Co., Ltd

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Flexible customization CertifiedExport Year: 3 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤6.90h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryZhejiang Johnn Electrical Co., Ltd. is a China-based limited company established in 2023 with 15 employees and a valid import/export license. It reports OEM service for well-known brands, ODM capability, and broad customization options, but has only two R&D engineers, no patents, no new products in the past year, and no available R&D audit documentation. Service-control documentation is weak: no written procedures or records were provided for supplier service assessment, corrective and preventive actions, or complaint handling. The supplier has no overseas warehouse, showroom, agent, or branch, although it has attended the 137th Canton Fair. Financial credibility cannot be assessed because the slices only identify financial-capacity years and provide no financial results or monetary data. Production capability and customer cases are also insufficiently documented.

Supplier typeThe supplier is identified as Zhejiang Johnn Electrical Co., Ltd., a Chinese limited company established on March 21, 2023, with 15 employees and an associated company. It also holds a valid import/export license, supporting its status as an operating trading/manufacturing-related business entity.

CertificationsThe provided information confirms possession of a valid import/export license. No other certifications are identified, so the assessment is limited to this license.

After-Sales capabilityAfter-sales and service governance appear weakly documented: there are no written procedures or records for complaint handling, corrective and preventive actions, or effective service-capability assessment. The supplier also has no overseas warehouse, showroom, agent, or branch, although it reports participation in the 137th Canton Fair and stated peak/off-season lead times.

R&D capabilityThe supplier reports ODM capability and CAD use, but its R&D team consists of only two engineers, no patents are reported, no new products were developed in the past year, and no R&D audit documentation is available. These facts indicate limited documented innovation depth.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. It also reports ODM services and OEM services for well-known brands, providing direct evidence of broad customization capability.