Official DistributorSKU
MPN
SSK 135 KER-EX
Weight
0.099 kg
This product is Not Cancellable/Not Returnable
Series SSK
SSK 135 KER-EX - Feed-through terminal block
Feed-through terminal block, connection method: screw connection, cross section: 1 mm2 - 35 mm2, 18 - 2 AWG, color: white, mounting type: NS 32, insulation material: ceramic
- Mounting on NS 32 G DIN rail
- Compact design
- Easy potential distribution thanks to chain bridging
Technical Specifications
Product properties
| 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 | 4.06 W |
Connection data
| Number of connections per level | 2 |
| Nominal cross section | 35 mm² |
Level 1 above 1 below 1
| Screw thread | M6 |
| Tightening torque | 3.2 ... 3.7 Nm |
| Stripping length | 16 mm |
| Internal cylindrical gage | B7 |
| Connection in acc. with standard | IEC 60947-7-1 |
| Conductor cross section rigid | 1 mm² ... 35 mm² |
| Cross section AWG | 18 ... 2 (converted acc. to IEC) |
| Conductor cross section flexible | 1 mm² ... 25 mm² |
| Conductor cross section, flexible [AWG] | 18 ... 4 (converted acc. to IEC) |
| Conductor cross-section flexible (ferrule without plastic sleeve) | 0.75 mm² ... 25 mm² |
| Flexible conductor cross section (ferrule with plastic sleeve) | 0.75 mm² ... 16 mm² |
| 2 conductors with same cross section, solid | 0.75 mm² ... 10 mm² |
| 2 conductors with same cross section, flexible | 0.75 mm² ... 10 mm² |
| 2 conductors with same cross section, flexible, with ferrule without plastic sleeve | 0.75 mm² ... 10 mm² |
| 2 conductors with the same cross section, flexible, with TWIN ferrule with plastic sleeve | 0.75 mm² ... 10 mm² |
| Nominal Current | 101 A (with 25 mm² conductor cross section) |
| Maximum Load Current | 125 A (with 35 mm² conductor cross section) |
| Nominal Voltage | 800 V |
| Nominal cross section | 35 mm² |
Rated data (ATEX/IECEx)
| Identification | II 2 GD Ex eb IIC Gb |
| Operating temperature range | -60 °C ... 180 °C |
| Ex-certified accessories | 0205067 D-SSK 135 KER |
| Ex-certified accessories | 1201044 E/1 |
| List of bridges | / KB- 15 / 0204259 |
| Bridge data | 100 A / 35 mm² |
| Ex temperature increase | 40 K (116.5 A / 25 mm²) |
| Rated voltage | 550 V |
| for bridging with bridge | 550 V |
| Rated Insulation Voltage | 500 V |
| Output | (Permanent) |
Ex level General
| Rated current | 101 A |
| Maximum Load Current | 113 A |
| Contact resistance | 0.2 mΩ |
Ex connection data General
| Torque range | 3.2 Nm ... 3.7 Nm |
| Nominal cross section | 25 mm² |
| Rated cross section AWG | 3 |
| Connection capacity rigid | 1 mm² ... 35 mm² |
| Connection capacity AWG | 18 ... 2 |
| Connection capacity flexible | 1 mm² ... 25 mm² |
| Connection capacity AWG | 18 ... 3 |
Dimensions
| Width | 15.3 mm |
| Height | 53 mm |
| Depth on NS 32 | 67 mm |
Material specifications
| Color | ivory |
| Material | Ceramics |
| Insulating material group | I |
| Relative insulation material temperature index (Elec., UL 746 B) | 1000 °C |
Surge voltage test
| Result | Test passed |
Temperature-rise test
| Requirement temperature-rise test | Increase in temperature ≤ 45 K |
| Result | Test passed |
Power-frequency withstand voltage
| Test voltage setpoint | 2 kV |
| Result | Test passed |
Mechanical data
| Open side panel | Yes |
Mechanical strength
| Result | Test passed |
Attachment on the carrier
| DIN rail/fixing support | NS 32 |
| Result | Test passed |
Needle-flame test
| Time of exposure | 30 s |
Ambient conditions
| Ambient Temperature (Operation) | -60 °C ... 180 °C |
| Ambient temperature (storage/transport) | -25 °C ... 60 °C (for a short time, no longer than 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
| Connection in acc. with standard | IEC 60947-7-1 |
Mounting
| Mounting Type | NS 32 |
Accessories
NS 32 PERF 2000MM-VPE 10 - DIN rail perforated, Pack of 10 (20 m), acc. to EN 60715, material: Steel, galvanized, passivated with a thick layer, G profile, color: silver
NS 32 UNPERF 2000MM-VPE 10 - DIN rail, unperforated, Pack of 10 (20 m), acc. to EN 60715, material: Steel, galvanized, passivated with a thick layer, G profile, color: silver
Why Proax for Phoenix Contact 0505055?
Proax is an authorized distributor of Phoenix Contact 0505055 and one of Phoenix Contact's largest distributors in North America. Our highly skilled in-house technical team is ready to assist with any technical needs.
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Additional Information
| Pack Size | 10 |
Recommended
SSK 116 KER-EX - Feed-through terminal block, connection method: screw connection, cross section: 0.5 mm2 - 16 mm2, 20 - 6 AWG, width: 10.4 mm, color: white, mounting type: NS 32, insulation material: ceramic
Feed-through terminal block, connection method: screw connection, cross section: 0.5 mm2 - 10 mm2, 20 - 8 AWG, width: 8.4 mm, color: white, mounting type: NS 32, insulation material: ceramic