No products
Product successfully added to your shopping cart
View larger
PTTB 4 RD 3211791 PHOENIX CONTACT Double-level terminal block
PTTB 4 RD
3211791
PHOENIX_CONTACT
50
Double-level terminal block
Double-level terminal block, nominal voltage: 500 V, nominal current: 28 A, connection type: Push-in connection, 1st and 2nd floor, Dimensioning cross-section: 4 mm², cross-section: 0.2 mm² - 6 mm², mounting class: NS 35/7.5, NS 35/15, colour: red
Terminal blocks > Feed-through terminal block
Modular TBs
Brand new product in its original packaging covered by the warranties and certifications provided by PHOENIX_CONTACT
Related products
▲Best sellers
▲More info
▲Key Commercial Data
| Orderkey | 3211791 |
|---|---|
| Packing unit | 50 pc |
| Minimum order quantity | 50 pc |
| Note | Made to Order (non-returnable) |
| GTIN | 4055626461588 |
| Weight per Piece (excluding packing) | 16.600 g |
| Custom tariff number | 85369010 |
| Country of origin | CN (China) |
General
| Number of levels | 2 |
|---|---|
| Number of connections | 4 |
| Nominal cross section | 4 mm² |
| Color | red |
| Insulating material | PA |
| Flammability rating according to UL 94 | V0 |
| Area of application | Machine building |
| Plant engineering | |
| Process industry | |
| Rated surge voltage | 6 kV |
| Degree of pollution | 3 |
| Overvoltage category | III |
| Insulating material group | I |
| Maximum power dissipation for nominal condition | 1.02 W (the value is multiplied when connecting multiple levels) |
| Connection in acc. with standard | IEC 60947-7-1 |
| Nominal current IN | 28 A (with 4 mm² conductor cross section) |
| Maximum load current | 32 A (with 6 mm² conductor cross section) |
| Nominal voltage UN | 500 V |
| Open side panel | Yes |
Connection data
| Connection method | Push-in connection |
|---|---|
| Conductor cross section solid min. | 0.2 mm² |
| Conductor cross section solid max. | 6 mm² |
| Conductor cross section flexible min. | 0.2 mm² |
| Conductor cross section flexible max. | 4 mm² |
| Conductor cross section AWG min. | 24 |
| Conductor cross section AWG max. | 10 |
| Conductor cross section flexible, with ferrule without plastic sleeve min. | 0.25 mm² |
| Conductor cross section flexible, with ferrule without plastic sleeve max. | 4 mm² |
| Conductor cross section flexible, with ferrule with plastic sleeve min. | 0.25 mm² |
| Conductor cross section flexible, with ferrule with plastic sleeve max. | 4 mm² |
| 2 conductors with same cross section, stranded, TWIN ferrules with plastic sleeve, min. | 0.5 mm² |
| 2 conductors with same cross section, stranded, TWIN ferrules with plastic sleeve, max. | 1 mm² |
| Stripping length | 10 mm ... 12 mm |
| Internal cylindrical gage | A4 |
Standards and Regulations
| Connection in acc. with standard | IEC 60947-7-1 |
|---|---|
| Flammability rating according to UL 94 | V0 |
Environmental Product Compliance
| China RoHS | Environmentally friendly use period: unlimited = EFUP-e |
|---|---|
| No hazardous substances above threshold values |
Classifications
eCl@ss 4.027141121eCl@ss 4.127141121eCl@ss 5.027141120eCl@ss 5.127141120eCl@ss 6.027141100eCl@ss 7.027141120eCl@ss 8.027141120eCl@ss 9.027141120
| Feature Name | Feature Value |
|---|---|
| Connectable conductor cross section fine-strand without cable end sleeve (EF007341) | 0.2 mm² |
| Connectable conductor cross section fine-strand with cable end sleeve (EF007339) | 0.25 mm² |
| Connectable conductor cross section solid-core (EF007337) | 0.2 mm² |
| Rated current In (EF008250) | 28 A |
| Rated voltage (EF000228) | 500 V |
| Type of electrical connection 1 (EF002526) | Other |
| Type of electrical connection 2 (EF002527) | Other |
| Number of levels (EF002659) | 2 |
| Number of clamp positions per level (EF002660) | 2 |
| Suitable for conductor material (EF012572) | Aluminium/copper |
| Mounting method (EF000003) | DIN rail (top hat rail) 35 mm |
| Material insulation body (EF007543) | Other |
| Inflammability class of insulation material according to UL94 (EF002521) | V0 |
| Width (EF000008) | 6.2 mm |
| Height (EF000040) | 83.5 mm |
| Depth (EF000049) | 47.5 mm |
| Explosion-tested version 'Ex e' (EF008498) | Yes |
| Closing plate required (EF002525) | Yes |
| Colour (EF000007) | Red |
| Internally connected stages (EF002661) | No |
Datasheet - PDF
▲| Title: | Size: | Type: |
|---|---|---|
| PDF CATALOG PHOENIX TERMINAL BLOCKS EN.pdf | 69 Mbytes |
|
Reviews (0) ▲
No customer reviews for the moment.
| Rating: |
|
| Name: | |
| Email: | |
| Subject: | |
| Text: | |
| Do you recommend this product to buy? | |
|
|
|
| Add review | |
All ratings we receive from the items we offer are real and verified. A small gesture, but a lot of value. That's why we thank you for that minute you invest in leaving us your opinion and qualification about the products, because it helps us to continue improving and to offer you a service of even higher quality.