# DIN Rail Mount Terminal Block, Grey, 2 Ways, 70 mm², Bolt, 192 A

![Product image](https://novapart.co/image/farnell:4915015/)

**URL**: https://novapart.co/products/3213137/din-rail-mount-terminal-block-grey-2-ways-70-mm2
**SKU**: 3213137
**Manufacturer**: PHOENIX CONTACT
**Category**: Connectors || Terminal Blocks & Accessories || DIN Rail Terminal Blocks
**Price**: €10.9300
**Stock**: 10+
**Lead Time**: 36 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (04-Feb-2026) |
| No. Of Levels | 1 |
| Product Range | - |
| Rated Current | 192A |
| Rated Voltage | 1kV |
| No. Of Positions | 2Ways |
| Wire Size Awg Max | - |
| Wire Size Awg Min | - |
| Conductor Area Csa | 70mm² |
| Wire Connection Method | Bolt |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:4915015/)

## RBO 8 - Bolt connection terminal block 

3213137 

https://www.phoenixcontact.com/gb/products/3213137 

Please be informed that the data shown in this PDF document is generated from our online catalog. Please find the complete data in the user documentation. Our general terms of use for downloads are valid. 

Bolt connection terminal block, nom. voltage: 1000 V, nominal current: 192 A, number of connections: 2, number of positions: 1, connection method: Bolt connection, Rated cross section: 70 mm[2] , mounting type: NS 35/7,5, NS 35/15, color: gray 

## Your advantages 

- 

- 

- 

- 

- Mounting on standard DIN rails or directly in control boxes 

- Optional snap-on shock protection 

- Potential distribution with connection rails 

- Tested for railway applications 

## Commercial data 

|Item number|3213137|
|---|---|
|Packing unit|5 pc|
|Minimum order quantity|5 pc|
|Sales key|BE4412|
|Product key|BE4412|
|GTIN|4046356549196|
|Weight per piece (including packing)|176.03 g|
|Weight per piece (excluding packing)|63.12 g|
|Customs tariff number|85369010|
|Country of origin|CN|



## RBO 8 - Bolt connection terminal block 

3213137 

https://www.phoenixcontact.com/gb/products/3213137 

## Technical data 

## Notes 

General Note 

The rated insulation voltage applies to insulated cable lugs acc. DIN 46237:1970-07 and for uninsulated cable lugs acc. DIN 46234:1980-03 with shrink sleeve. 

## Product properties 

Product type Bolt connection terminal block Product family RBO Area of application Railway industry Machine building Plant engineering Number of positions 1 Pitch 29 mm Number of connections 2 Number of rows 1 Potentials 1 

Insulation characteristics Overvoltage category III Degree of pollution 3 

## Electrical properties 

Rated surge voltage 8 kV Maximum power dissipation for nominal condition 6.27 W 

## Connection data 

Number of connections per level Nominal cross section Connection method Stripping length 

2 

70 mm² 

Bolt connection 

The stripping length depends on the specification provided by the cable lug manufacturer. IEC 60947-7-1 

|Connection in acc. with standard|IEC 60947-7-1|
|---|---|
|Nominal cross section|70 mm²|
|Nominal current|192 A|
|Maximum load current|192 A (with 70 mm² conductor cross-section)|
|Nominal voltage|1000 V|



Cable lug connection DIN 46234:1980-03 

Connection in acc. with standard Cross section Cross section range AWG Hole diameter 

DIN 46234:1980-03 2.5 mm² ... 70 mm² (converted acc. to IEC) 

8.4 mm 

Mar 27, 2026, 10:13�AM     Page 2 (11) 

## RBO 8 - Bolt connection terminal block 

3213137 

https://www.phoenixcontact.com/gb/products/3213137 

|Width|22 mm|
|---|---|
|Bolt diameter|8 mm|
|Screw thread|M8|
|Tightening torque|6 ... 12 Nm|
|Connection in acc. with standard|DIN 46235:1983-07|
|Cross section|16 mm² ... 70 mm²|
|Cross section range AWG|(converted acc. to IEC)|
|Hole diameter|8.4 mm|
|Width|24 mm|
|Bolt diameter|8 mm|
|Screw thread|M8|
|Tightening torque|6 ... 12 Nm|
|Connection in acc. with standard|DIN 46237:1970-07|
|Cross section|2.5 mm² ... 6 mm²|
|Cross section range AWG|(converted acc. to IEC)|
|Hole diameter|8.4 mm|
|Width|14 mm|
|Bolt diameter|8 mm|
|Screw thread|M8|
|Tightening torque|6 ... 12 Nm|
|Identification color of ring cable lugs : blue|2.5 mm²|
|Identification color of ring cable lugs : yellow|6 mm²|



## Ex data 

Rated data (ATEX/IECEx) Identification  II 2 GD  Ex eb IIC Gb Operating temperature range -60 °C ... 110 °C Ex-certified accessories 3247967 HC-RBO 8 1209923 SHN 13 0800886 E/NS 35 N List of bridges / RBO 8-VS 2 / 3213179 / RBO 8-VS 3 / 3213182 Bridge data 187 A (70 mm²) Ex temperature increase 40 K (187 A / 70 mm²) for bridging with bridge 690 V Rated insulation voltage 630 V output (Permanent) 

Ex level General Rated voltage 690 V Rated current 187 A Maximum load current 187 A Contact resistance 0.06 mΩ 

Mar 27, 2026, 10:13�AM     Page 3 (11) 

## RBO 8 - Bolt connection terminal block 

3213137 

https://www.phoenixcontact.com/gb/products/3213137 

**==> picture [330 x 114] intentionally omitted <==**

**----- Start of picture text -----**<br>
|||
|---|---|
|Ex connection data General|
|Torque range|6 Nm ... 12 Nm|
|Nominal cross section|70 mm²|
|Rated cross section AWG|2/0|
|Connection capacity flexible|2.5 mm² ... 70 mm²|
|Connection capacity AWG|12 ... 2/0|
|2 conductors with same cross section, stranded|2.5 mm² ... 70 mm²|
|2 conductors with the same cross-section AWG flexible|12 ... 2/0|

**----- End of picture text -----**<br>


## Dimensions 

Dimensional drawing 

Width End cover width Height Depth on NS 35/7,5 Depth on NS 35/15 Bolt length Hole diameter Pitch 

29 mm 2.2 mm 136 mm 67 mm 74.5 mm 20.5 mm 6.4 mm 29 mm 

## Material specifications 

**==> picture [311 x 191] intentionally omitted <==**

**----- Start of picture text -----**<br>
|||
|---|---|
|Color|gray (RAL 7042)|
|Flammability rating according to UL 94|V0|
|Insulating material group|I|
|Insulating material|PA|
|Static insulating material application in cold|-60 °C|
|Relative insulation material temperature index (Elec., UL 746 B)|130 °C|
|Fire protection for rail vehicles (DIN EN 45545-2) R22|HL 1 - HL 3|
|Fire protection for rail vehicles (DIN EN 45545-2) R23|HL 1 - HL 3|
|Fire protection for rail vehicles (DIN EN 45545-2) R24|HL 1 - HL 3|
|Fire protection for rail vehicles (DIN EN 45545-2) R26|HL 1 - HL 3|
|Surface flammability NFPA 130 (ASTM E 162)|passed|
|Specific optical density of smoke NFPA 130 (ASTM E 662)|passed|
|Smoke gas toxicity NFPA 130 (SMP 800C)|passed|

**----- End of picture text -----**<br>


Electrical tests 

## RBO 8 - Bolt connection terminal block 

3213137 

https://www.phoenixcontact.com/gb/products/3213137 

|Surge voltage test||
|---|---|
|Test voltage setpoint|9.8 kV|
|Result|Test passed|
|Temperature-rise test||
|Requirement temperature-rise test|Increase in temperature ≤ 45 K|
|Result|Test passed|
|Short-time withstand current 70 mm²|8.4 kA|
|Result|Test passed|
|Power-frequency withstand voltage||
|Test voltage setpoint|2.2 kV|
|Result|Test passed|



## Mechanical properties 

|echanical properties||
|---|---|
|Mechanical data||
|Open side panel|No|



## Mechanical tests 

|echanical tests||
|---|---|
|Mechanical strength||
|Result|Test passed|
|Attachment on the carrier||
|DIN rail/fixing support|NS 32/NS 35|
|Test force setpoint|10 N|
|Result|Test passed|
|Test for conductor damage and slackening||
|Rotation speed|10 (+/- 2) rpm|
|Revolutions|135|
|Conductor cross-section/weight|70 mm²/10.4 kg|
|Result|Test passed|



## Environmental and real-life conditions 

## Needle-flame test 

|Needle-flame test||
|---|---|
|Time of exposure|30 s|
|Result|Test passed|
|Oscillation/broadband noise||
|Specification|DIN EN 50155 (VDE 0115-200):2018-05|
|Spectrum|Long life test category 2, bogie-mounted|
|Frequency|f1= 5 Hz to f2= 250 Hz|
|ASD level|6.12 (m/s²)²/Hz|
|Acceleration|3.12g|
|Test duration per axis|5 h|



Mar 27, 2026, 10:13�AM     Page 5 (11) 

## RBO 8 - Bolt connection terminal block 

## 3213137 

https://www.phoenixcontact.com/gb/products/3213137 

|Test directions|X-, Y- and Z-axis|
|---|---|
|Result|Test passed|
|Shocks||
|Specification|DIN EN 50155 (VDE 0115-200):2008-03|
|Pulse shape|Half-sine|
|Acceleration|5g|
|Shock duration|30 ms|
|Number of shocks per direction|3|
|Test directions|X-, Y- and Z-axis (pos. and neg.)|
|Result|Test passed|
|Ambient conditions||
|Ambient temperature (operation)|-60 °C ... 110 °C (Operating temperature range incl. self-heating;|
||for max. short-term operating temperature, see RTI Elec.)|
|Ambient temperature (storage/transport)|-25 °C ... 60 °C (for a short time, not exceeding 24 h, -60 °C to|
||+70 °C)|
|Ambient temperature (assembly)|-5 °C ... 70 °C|
|Ambient temperature (actuation)|-5 °C ... 70 °C|
|Permissible humidity (operation)|20 % ... 90 %|
|Permissible humidity (storage/transport)|30 % ... 70 %|



## Standards and regulations 

|tandards and regulations||
|---|---|
|Connection in acc. with standard|IEC 60947-7-1|
|ounting||
|Mounting type|NS 35/7,5|
||NS 35/15|



## Mounting 

Mar 27, 2026, 10:13�AM     Page 6 (11) 

## RBO 8 - Bolt connection terminal block 

3213137 

https://www.phoenixcontact.com/gb/products/3213137 

## Drawings 

Dimensional drawing 

**==> picture [356 x 374] intentionally omitted <==**

**----- Start of picture text -----**<br>
29 14,5<br>Ø6,4<br>23,5<br>88,9<br>**----- End of picture text -----**<br>


Mar 27, 2026, 10:13�AM     Page 7 (11) 

## RBO 8 - Bolt connection terminal block 

3213137 

https://www.phoenixcontact.com/gb/products/3213137 

Circuit diagram 

**==> picture [403 x 40] intentionally omitted <==**

Mar 27, 2026, 10:13�AM     Page 8 (11) 

## RBO 8 - Bolt connection terminal block 

3213137 

https://www.phoenixcontact.com/gb/products/3213137 

## Approvals 

To download certificates, visit the product detail page: https://www.phoenixcontact.com/gb/products/3213137 

||CSA<br>Approval ID: 13631||||||
|---|---|---|---|---|---|---|
|||Nominal voltage UN||Nominal current IN|Cross section AWG|Cross section mm2|
|B|||||||
|||600|V|175 A|-|-|
|C|||||||
|||600|V|175 A|-|-|
||||||||
||EAC<br>Approval ID: RU C-DE.BL08.B.00540||||||
||||||||
|<br>IECEx<br>Approval ID: IECExSEV13.0003U|||||||
|||Nominal voltage UN||Nominal current IN|Cross section AWG|Cross section mm2|
|keine|||||||
|||690|V|187 A|-|2.5 - 70|
||||||||
||ATEX<br>Approval ID: SEV13ATEX0132U||||||
|||Nominal voltage UN||Nominal current IN|Cross section AWG|Cross section mm2|
|keine|||||||
|||690|V|187 A|-|2.5 - 70|
||||||||
||UKCA-EX<br>Approval ID: CML|22UKEX1230U|||||



Mar 27, 2026, 10:13�AM     Page 9 (11) 

## RBO 8 - Bolt connection terminal block 

3213137 

https://www.phoenixcontact.com/gb/products/3213137 

## Classifications 

|ECLASS|ECLASS||
|---|---|---|
||ECLASS-13.0|27250101|
||ECLASS-15.0|27250101|
|ETIM|||
||ETIM 10.0|EC000897|
|UNSPSC|||
||UNSPSC 21.0|39121400|



Mar 27, 2026, 10:13�AM     Page 10 (11) 

## RBO 8 - Bolt connection terminal block 

3213137 

https://www.phoenixcontact.com/gb/products/3213137 

## Environmental product compliance 

## EU RoHS 

Fulfills EU RoHS substance requirements Yes, No exemptions Environment friendly use period (EFUP) EFUP-E No hazardous substances above the limits 

## China RoHS 

## EU REACH SVHC 

REACH candidate substance (CAS No.) 

No substance above 0.1 wt% 

EF3.1 Climate Change CO2e kg 

1.352 kg CO2e 

Phoenix Contact 2026 © - all rights reserved https://www.phoenixcontact.com 

PHOENIX CONTACT Ltd Halesfield 13, Telford Shropshire, TF7 4PG 01952 681700 info@phoenixcontact.co.uk 

Mar 27, 2026, 10:13�AM     Page 11 (11) 



## Links

- [View this product on Novapart](https://novapart.co/products/3213137/din-rail-mount-terminal-block-grey-2-ways-70-mm2)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/phoenix-contact/3213137/terminal-block-2pos-1level-192a/dp/4915015)
---

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