SPT300XL

DIN Rail Mount Terminal Block, High Current, 2 Ways, 300 mm², Bolt, 520 A

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Manufacturer: ELKAY
Product type: DIN Rail Terminal Blocks
SVHC: No SVHC (17-Dec-2015)
No. of Levels: 1
Product Range: -
Rated Current: 520A
Rated Voltage: 1.5kV
No. of Positions: 2Ways
Wire Size AWG Max: -
Wire Size AWG Min: -
Conductor Area CSA: 300mm²
Wire Connection Method: Bolt

Delivery and price
Units per pack	25
Price	29.21 €
Current stock	10+
Lead time	30 days

Datasheet

## **SPT 300** 

|**General Data**|**General Data**|
|---|---|
|**Type**<br>~~eG~~|**SPT 300**<br>~~eG~~|
|**Wire Termination Technology**|**Nut Bolt Connection**|
|**Ratings**|**1500 V/520 A/300 sq mm/25 Nm**|
|**GTIN / Harmonize Custom Code**|**85389000**|
|**Standard Packing Qty (in No)**|**10**|
|**Country of Origin**|**India**<br>~~i~~|
|**Screw Size**|**M16**<br>~~i~~|



## **Dimensions & Weight** 

|**Dimensions & Weight**<br>ha|**Dimensions & Weight**<br>ha|
|---|---|
|**Height (mm)**|**89.30**|
|**Height (inches)**<br>~~Pe~~|**3.50**<br>~~Pe~~|
|**Width (mm)**|**276.80**|
|**Width (inches)**|**10.86**|
|**Thickness (mm)**|**55**|
|**Weight For Standard Packing Qty (Kg)**|**7.00**|



## **Material Data** 

|**Material Data**||
|---|---|
|**Housing**|**PA 6,6**|
|**Standard Colour**|**Grey**|
|**Other Color Variants**|**Black, Blue, Green, Khakhi, Red, Yellow**|



|**Rated Conductor Size**|**Rated Conductor Size**|
|---|---|
|**Stranded Wire - min (sq mm)**|**25**|
|**Stranded Wire - max (sq mm)**<br>~~ee~~|**300**<br>~~ee~~|
|**Solid Wire - min (sq mm)**|**25**|
|**Solid Wire - max (sq mm)**|**300**<br>e|



## **Ratings - IEC** 

|**Ratings - IEC**||
|---|---|
|**Standard**|**IEC 60947-7-1**|
|**Rated Voltage (V)**|**1500**|
|**Rated Current (A)**|**520**|
|**Rated Cross Section  (sq mm)**|**300**|
|**Short Time Withstand Current (kA)**|**36**|
|**Rated Impulse Withstand Voltage(kV)**|**8**|
|**Pollution Degree**|**III**|



**Accessories** 

**End Clamp** ~~ee~~ **SCUDD Height : 50 mm Width : 55.50 mm Thickness : 10 mm** ~~a~~ 

## **SCUSL** 

**Height : 41 mm Width : 47.50 mm Thickness : 8 mm** 

## **Marking Label** 

## **LABEL KN12** 

**Mounting Channel (Standard Lengths 300 mm, 500 mm, 1000 mm)** 

## **CHKD** 

**Height : 15 mm Width : 35 mm Thickness : 1.50 mm** 

**CHKDS (Perforated) Height : 15 mm Width : 35 mm Thickness : 1.50 mm** 

## **Group Marking Holder** 

## **GMH 10** 

**Height : 51 mm Width : 41.50 mm Thickness : 10 mm** 

**GMH 20** 

**Height : 51 mm Width : 41.50 mm Thickness : 20 mm**

Updated at June 3, 2026

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