EF2-D30-1

DIN Rail Mount Terminal Block, 1 Ways, 5.5 mm², Push In, 40 A

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Manufacturer: HIROSE / HRS
Product type: DIN Rail Terminal Blocks
SVHC: To Be Advised
No. of Levels: 1
Product Range: ZERO SCREW EF2
Rated Current: 40A
Rated Voltage: 600V
No. of Positions: 1Ways
Wire Size AWG Max: -
Wire Size AWG Min: -
Conductor Area CSA: 5.5mm²
Wire Connection Method: Push In

Delivery and price
Units per pack	40
Price	12.03 €
Current stock	10+
Lead time	30 days

Datasheet

## **U to 400A ZERO SCREW** TM **Terminal Block p** 

## EF2 Series 

## ■ **Features** 

**1. Quick and secure single action positive lock structure** 

**2. Easy operation simplifies maintenance especially in narrow and dimly lit places** 

**3. Easy connection with standard ring terminals** 

**4.  Highly reliable connection with unique contact spring structure** 

**5.  Wide variety of cable sizes and currents supported** Applicable : 1.25mm[2] to 200mm[2] Rated current : 16A to 400A 

**6.  Easy crimping termination with commercially available JIS crimp tools** 

**7.  UL and TÜV certification pending** 

## **JIS C8201-7-1** 

## ■ **Product Specifi cations** 

|Ratings|Product|D30|D60|D150|D250|D400|
|---|---|---|---|---|---|---|
||Rated current|1.25mm²=16A<br>2mm²=21A<br>3.5mm²=30A<br>5.5mm²=40A|5.5mm²=40A<br>8mm²=50A<br>14mm²=70A|22mm²=94A<br>38mm²=132A<br>60mm²=175A|150mm²=310A|200mm²=400A|
||Rated voltage|AC / DC 600V|||AC 1000V, DC 1500V||
||Operating<br>temperature range|－25℃to＋105℃（Includes temperature rise due to current flow）|||||
||Storage<br>temperature range|－10℃to＋60℃|||||



|Item|Specifications|Conditions|Conditions|
|---|---|---|---|
|1. Contact<br>resistance|D30, D60 : 1mΩor less (DC 1A)<br>D150, D250, D400 : 0.1mΩor less (DC 1A)|Measured at DC 1A||
|2. Insulation<br>resistance|1000MΩor more|Measured at DC 500V||
|3. Withstanding<br>voltage|No flashover or breakdown|D30, D60, D150|Apply AC 2500V for 1 minute.|
|||D250, D400|Apply AC 5000V for 1 minute.|
|4. Vibration<br>resistance|No electrical discontinuity of 10μs or more|10 to 500Hz/cycle, half amplitude 0.75mm<br>3 hours in 3 axial directions||
|5. Shock<br>resistance|No electrical discontinuity of 10μs or more|Acceleration : 500m/s², duration : 11ms,<br>6 directions, 5 cycles for each||
|6. Humidity<br>resistance|Insulation resistance : Minimum of 20MΩ|Left at a temperature of－40±2℃and in humidity of<br>90 to 95% for 96 hours.||
|7. Heat and Cold<br>resistance|Insulation resistance : Minimum of 20MΩ|Subjected to－25±3℃for 2 hours.<br>Returned to room temperature for 1 hour.<br>Subjected to 70±3℃for 2hours.||
|8. Durability|D30, D60 : 1.5mΩor less<br>D150, D250, D400 : 0.15mΩor less|50 mating cycles||



**In cases where the application will demand a high level of reliability, such as automotive,** ~~|~~ **please contact a company representative for further information. 2018.5** ② 1 

**EF2 Series** ● **Up to 400A ZERO SCREW[TM] Terminal Block** 

## ■ **Materials / Finish** 

|Component|Materials|Color/Finish|Remarks|
|---|---|---|---|
|Housing|m-PPE|Black|UL94V-0|
|Lock|PBT|Black/Red/Orange|UL94V-0|
|Bus bar|Copper|Tin plated|--------------|
|Spring|SUS|--------------|--------------|



## ■ **Product Number Structure** 

Refer to the chart below when determining the product specifications from the product number. Please select from the product numbers listed in this catalog when placing orders. 

## **EF2 - D 150 - 1 (**  )** 

❶ ❷ ❸ ❹ ❺ 

❶ Series name : EF2 

❷ Mount type : D ＝ DIN rail mount 

❸ Current capacity sign : 30, 60, 150, 250, 400 

❹ Linked quantity (D150 type only) 

❺ Additional product specifi cations will be identifi ed by the addition of (01), (02)...etc. as needed. 

## ■ **DIN rail mount type** 

**==> picture [181 x 120] intentionally omitted <==**

**----- Start of picture text -----**<br>
End cover<br>A D<br>End cover<br>B<br>C<br>**----- End of picture text -----**<br>


**Unit : mm** 

Part No. HRS No. A B C D Wire conductor size Applicable crimp contact Remarks ~~po~~ 1.25mm² R1.25-5 EF2-D30-1 142-0103-0 17.5 2mm² R2-5 57.6 41.7 5.5 3.5mm² R3.5-4 EF2-D30-1 (01) 142-0103-0 01 12.05 ☆ 5.5mm² R5.5-4 ~~ratte~~ EF2-D60-1 142-0104-0 21 5.5mm² R5.5-5 ~~fT — 7~~ 63.6 46.35 5.5 8mm² R8-5 EF2-D60-1 (01) 142-0104-0 01 15.55 14mm² R14-5 ☆ 22mm[2] R22-8、10 ~~—F— tte~~ EF2-Ｄ150-1 142-0100-0 71 53.45 5.5 40.5 38mm[2] R38-8、10 60mm[2] R60-8、10 EF2-D250-1 142-0101-0 111 80.45 5.55 49.6 150mm[2] R150-12、14 EF2-D400-1 142-0102-0 111 87.5 5.55 55 200mm[2] R200-12、14 ~~Ge GG pf ff ff}[ft]~~ Note 1 : ☆ : End cover unattached version. 

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**EF2 Series** ● **Up to 400A ZERO SCREW[TM] Terminal Block** 

## □ **Applicable tools** 

|Items|Part No.|HRS No.|Remarks|
|---|---|---|---|
|Manual hydraulic type crimp tool|HT111-9H-60|902-1515-2|JIS C 9711 (JIS standard general purpose tool)<br>Recommendation：9H-60 made by IZUMI Product Company|
|Manual hydraulic type crimp tool|―――――|―――――|JIS C 9711 (JIS standard general purpose tool)<br>Recommendation：5N18 made by IZUMI Product Company|
|Electric hydraulic type crimp tool|―――――|―――――|JIS C 9711 (JIS standard general purpose tool)<br>Recommendation：REC-Li14S made by IZUMI Product Company|
|Electric hydraulic type crimp tool|―――――|―――――|JIS C 9711 (JIS standard general purpose tool)<br>Recommendation：REC-Li60S made by IZUMI Product Company|
|Electric hydraulic type crimp tool|―――――|―――――|JIS C 9711 (JIS standard general purpose tool)<br>Recommendation：REC-Li150 made by IZUMI Product Company|
|Electric hydraulic type crimp tool|―――――|―――――|JIS C 9711 (JIS standard general purpose tool)<br>Recommendation：REC-Li325 made by IZUMI Product Company|



## ◆ **Manual hydraulic type crimp tool** 

## ◆ **Electric hydraulic type crimp tool** 

**HT111/9H-60** 

**REC-Li14S** 

**REC-Li60S** 

**REC-Li150** 

Note : Please perform regular maintenance on your crimp tool according to its instruction manual. 

## B **Safety Precautions** 

## **Warning** 

- **Do not touch the exposed conductor while it is energized. Failure to follow this warning could result an electric shock and injury.** 

- **The power to be turned off when inserting or extracting the crimp terminal.** 

- **After mating the crimp terminal, pull the cable gently to confirm that it will not be disconuected. If it is not mated correctly, the cable will be removed. An incomplete mating will cause disconnection or contact failure which lead significant danger.** 

## **Caution** 

- **Unappropriate crimp terminal may cause degradation of performance and serious accident. Please contact Hirose representative if you have any questions or concerns.** 

3 

**EF2 Series** ● **Up to 400A ZERO SCREW[TM] Terminal Block** 

## **USA:** 

**HIROSE ELECTRIC (U.S.A.), INC. HEADQUARTERS CHICAGO OFFICE** 2300 Warrenville Road, Suite 150, Downers Grove, IL 60515 Phone : +1-630-282-6700 http://www.hirose.com/us/ 

## **USA:** 

**HIROSE ELECTRIC (U.S.A.), INC. SAN JOSE OFFICE** 2841 Junction Ave, Suite 200 San Jose, CA. 95134 Phone : +1-408-253-9640 Fax : +1-408-253-9641 http://www.hirose.com/us/ 

## **USA:** 

## **HIROSE ELECTRIC (U.S.A.), INC. DETROIT OFFICE (AUTOMOTIVE)** 

17197 N. Laurel Park Drive, Suite 253, Livonia, MI 48152 Phone : +1-734-542-9963 Fax : +1-734-542-9964 http://www.hirose.com/us/ 

## **USA:** 

## **HIROSE ELECTRIC (U.S.A.), INC. BOSTON OFFICE** 

300 Brickstone Square Suite 201, Andover, MA 01810 Phone : +1-978-662-5255 

## **THE NETHERLANDS:** 

## **HIROSE ELECTRIC EUROPE B.V.** 

Hogehillweg #8 1101 CC Amsterdam Z-O Phone : +31-20-6557460 Fax : +31-20-6557469 http://www.hirose.com/eu/ 

## **GERMANY:** 

**HIROSE ELECTRIC EUROPE B.V. GERMAN BRANCH** Schoenbergstr. 20, 73760 ostfildern Phone : +49-711-456002-1 Fax : +49-711-456002-299 http://www.hirose.com/eu/ 

## **GERMANY:** 

**HIROSE ELECTRIC EUROPE B.V. NUREMBERG OFFICE** Neumeyerstrasse 22-26, 90411 Nurnberg Phone : +49-911 32 68 89 63 Fax : +49-911 32 68 89 69 http://www.hirose.com/eu/ 

## **GERMANY:** 

**HIROSE ELECTRIC EUROPE B.V. HANOVER OFFICE** Bayernstr. 3, Haus C 30855 Langenhagen, Germany Phone : +49-511 97 82 61 30 Fax : +49-511 97 82 61 35 http://www.hirose.com/eu/ 

## **FRANCE:** 

**HIROSE ELECTRIC EUROPE B.V. PARIS OFFICE** 130 Avenue Joseph Kessel, Bat E, 78960 Voisins le Bretonneux, France Phone : +33-1-85764886 Fax : +33-1-85764823 http://www.hirose.com/eu/ 

## **UNITED KINGDOM:** 

**HIROSE ELECTRIC EUROPE BV (UK BRANCH)** 4 Newton Court, Kelvin Drive, Knowlhill, Milton Keynes, MK5 8NH Phone : +44-1908 202050 Fax : +44-1908 202058 http://www.hirose.com/eu/ 

## **CHINA:** 

**HIROSE ELECTRIC (CHINA) CO., LTD. (SHANGHAI, HEADQUARTERS)** 18, Enterprise Center Tower 2, 209# Gong He Road, Jing’an District, Shanghai, CHINA 200070 Phone : +86-21-6391-3355 Fax : +86-21-6391-3335 http://www.hirose.com/cn/ 

## **CHINA:** 

## **HIROSE ELECTRIC (CHINA) CO.,LTD. BEIJING BRANCH** 

A1001, Ocean International Center, Building 56# East 4th Ring Middle Road, ChaoYang District, Beijing, 100025 Phone : +86-10-5165-9332 Fax : +86-10-5908-1381 http://www.hirose.com/cn/ 

## **CHINA:** 

**HIROSE ELECTRIC (CHINA) CO., LTD. SHENZHEN BRANCH** Room 09-13, 19/F, Office Tower Shun Hing Square, Di Wang Commercial Centre, 5002 Shen Nan Dong Road, Shenzhen City, Guangdong Province, 518008 Phone : +86-755-8207-0851 Fax : +86-755-8207-0873 http://www.hirose.com/cn/ 

## **HONG KONG:** 

**HIROSE ELECTRIC HONGKONG TRADING CO., LTD.** Room 1001, West Wing, Tsim Sha Tsui Centre, 66 Mody Road, Tsim Sha Tsui East, Kowloon, Hong Kong Phone : +852-2803-5338 Fax : +852-2591-6560 http://www.hirose.com/hk/ 

## **TAIWAN:** 

## **HIROSE ELECTRIC TAIWAN CO., LTD.** 

103 8F, No.87, Zhengzhou Rd., Taipei Phone : +886-2-2555-7377 Fax : +886-2-2555-7355 http://www.hirose.com/tw/ 

## **KOREA:** 

**HIROSE KOREA CO.,LTD.** 143, Gongdan 1-daero, Siheung-si, Gyeonggi-do, 15084, Korea Phone : +82-31-496-7000 Fax : +82-31-496-7100 http://www.hirose.co.kr/ 

## **SINGAPORE:** 

## **HIROSE ELECTRIC SINGAPORE PTE. LTD.** 

03, Anson Road, #20-01, Springleaf Tower, Singapore 079909 Phone : +65-6324-6113 Fax : +65-6324-6123 http://www.hirose.com/sg/ 

## **INDIA:** 

**HIROSE ELECTRIC SINGAPORE PTE. LTD. DELHI LIAISON OFFICE** Office NO.552, Regus-Green Boulevard, Level5, Tower C, Sec62, Plot B-9A, Block B, Noida, 201301, Uttar Pradesh, India Phone : +91-12-660-8018 Fax : +91-120-4804949 http://www.hirose.com/sg/ 

## **INDIA:** 

**HIROSE ELECTRIC SINGAPORE PTE. LTD. BANGALORE LIAISON OFFICE** 

Unit No-403, 4th Floor, No-84, Barton Centre, Mahatma Gandhi (MG) Road, Bangalore 560 001, Karnataka, India Phone : +91-80-4120 1907 Fax : +91-80-4120 9908 http://www.hirose.com/sg/ 

## **MALAYSIA:** 

## **PENANG REPRESENTATIVE OFFICE** 

73-3-1, Ideal@The One, Jalan Mahsuri, Bayan Lepas Penang, 11950, Malaysia Phone : +604-648-5536 http://www.hirose.com/sg/ 

## **THAILAND:** 

## **BANGKOK OFFICE (REPRESENTATIVE OFFICE)** 

Unit 4703, 47th FL., 1 Empire Tower, South Sathorn Road, Yannawa, Sathorn, Bangkok 10120 Thailand Phone : +66-2-686-1255 Fax : +66-2-686-3433 http://www.hirose.com/sg/ 

**==> picture [390 x 48] intentionally omitted <==**

**----- Start of picture text -----**<br>
f | J H ® IROSE ELECTRIC CO. , LTD .<br>**----- End of picture text -----**<br>


**2-6-3,Nakagawa Chuoh,Tsuzuki-Ku,Yokohama-Shi 224-8540,JAPAN TEL:[+] 81-45-620-3526  Fax:[+] 81-45-591-3726 http://www.hirose.com http://www.hirose-connectors.com** 

The characteristics and the specifications contained herein are for reference purpose.  Please refer to the latest customer drawings prior to use. The contents of this catalog are current as of date of 05/2018. Contents are subject to change without notice for the purpose of improvements. 

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Updated at June 7, 2026

Established in 1937, Hirose Electric Co., Ltd. is a premier Japanese manufacturer globally recognized for engineering high-quality, technically advanced connector solutions. With a commitment to innovation and manufacturing excellence, the company serves a diverse array of demanding sectors, including industrial automation, automotive, and consumer electronics. Within our tailored selection of Hirose components, we focus on products that ensure secure and efficient system integration. Our offering features robust DIN rail terminal blocks, which are engineered to provide highly reliable, organized wiring solutions for complex control panels and automated environments. Complementing these industrial connection systems, Hirose applies its precision engineering expertise to high-performance cable assemblies. Our range includes durable USB and Lightning cables designed to guarantee stable power delivery and uninterrupted, high-speed data transmission for both professional and consumer applications.

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