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Stäubli MC4-EVO2 Branch Connector — Female (32.0196) / Male (32.0197)
The Stäubli MC4-EVO2 Branch Connector enables safe, tool-free parallel or serial-parallel connection of PV modules. Available as a Female (32.0196) or Male (32.0197) variant, each unit combines two MC4 or MC4-EVO2 cable connectors into one — with no crimping or specialist tools required. Stäubli's MULTILAM contact technology keeps resistance below 0.5 mΩ throughout the connector's life, protecting against power loss and hotspots.
1500 V DC
IEC 62852 & UL 6703
60 A
Rated current (IEC)
IP68
Mated, 1 m / 168 h
<0.5 mΩ
Contact resistance
–40 to +85°C
Operating range (IEC)
⚠ Installer Safety — Never disconnect under load. Isolate the PV array before making or breaking any connection. Installation must be carried out by a qualified electrician.
⚡ Compatibility — Compatible with genuine Stäubli MC4 and MC4-EVO2 single-pole connectors only. Do not mix with third-party MC4-style connectors — mismatched contacts risk arcing and fire. The PV-MS-MC4-EVO unlocking tool (32.6066) is required for safe disconnection.
Choose Your Variant
| Attribute | Female — 32.0196 | Male — 32.0197 |
|---|---|---|
| Type Code | PV-AZB4-EVO 2-UR | PV-AZS4-EVO 2-UR |
| Designation | Branch socket | Branch plug |
| Configuration | 1 male in → 2 female out | 1 female in → 2 male out |
| Typical Use | Positive rail string combiner | Negative rail string combiner |
| Sealing Cap (unused ports) | 32.0716 (PV-BVK4) | 32.0717 (PV-SVK4) |
Technical Specifications
| Manufacturer | Stäubli Electrical Connectors |
| MPN — Female (32.0196) | PV-AZB4-EVO 2-UR |
| MPN — Male (32.0197) | PV-AZS4-EVO 2-UR |
| Rated Voltage | DC 1500 V (IEC 62852:2014 + AMD1:2020 & UL 6703) |
| Test Voltage / Impulse Voltage | 8 kV / 16 kV |
| Rated Current | 60 A (IEC) / 95 A (UL) |
| Ambient Temperature | –40°C to +85°C (IEC) / –40°C to +90°C (UL) |
| Upper Limiting Temperature | 115°C (IEC) |
| Ingress Protection (mated / unmated) | IP65 / IP68 (1 m, 168 h) / IP2X |
| Contact Resistance | < 0.5 mΩ |
| Cable Cross-Section | 2.5 mm² – 10 mm² |
| Contact Material | Tin-plated copper (MULTILAM technology) |
| Housing Material | PA (Polyamide) & PC (Polycarbonate), UV-stabilised, UL94-V0 |
| Pollution Degree | 3 |
| Dimensions (L × W × H) | 55 × 10 × 42.8 mm |
| Weight | 22 g |
| Environmental Resistance | UV, ammonia, salt mist spray |
| Certifications | IEC 62852:2014 + AMD1:2020, UL 6703, TÜV |
Frequently Asked Questions
What is the difference between the female (32.0196) and male (32.0197)?
The female (32.0196) has one male input splitting to two female outputs — used on the positive rail. The male (32.0197) has one female input splitting to two male outputs — used on the negative rail. For a standard parallel string combination, use one of each as a pair.
Are these compatible with my existing MC4 connectors?
Yes — they mate directly with genuine Stäubli original MC4 and MC4-EVO2 cable connectors. Do not use with third-party MC4-style products, as pin geometry differences can cause arcing or fire and may void your system warranty.
Do I need any tools to install these?
No tools needed to connect — the branch connector clicks directly onto compatible MC4/EVO2 cable connectors by hand. To disconnect safely, use the Stäubli PV-MS-MC4-EVO unlocking tool (32.6066). Never force or use improvised tools.
What happens to unused ports?
Unmated ports are only rated IP2X. Fit sealing cap 32.0716 on unused socket-side ports and 32.0717 on unused plug-side ports to restore weatherproofing and prevent debris ingress.
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Original: $20.25
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Stäubli MC4-EVO2 Branch Connector — Female (32.0196) / Male (32.0197)
The Stäubli MC4-EVO2 Branch Connector enables safe, tool-free parallel or serial-parallel connection of PV modules. Available as a Female (32.0196) or Male (32.0197) variant, each unit combines two MC4 or MC4-EVO2 cable connectors into one — with no crimping or specialist tools required. Stäubli's MULTILAM contact technology keeps resistance below 0.5 mΩ throughout the connector's life, protecting against power loss and hotspots.
1500 V DC
IEC 62852 & UL 6703
60 A
Rated current (IEC)
IP68
Mated, 1 m / 168 h
<0.5 mΩ
Contact resistance
–40 to +85°C
Operating range (IEC)
⚠ Installer Safety — Never disconnect under load. Isolate the PV array before making or breaking any connection. Installation must be carried out by a qualified electrician.
⚡ Compatibility — Compatible with genuine Stäubli MC4 and MC4-EVO2 single-pole connectors only. Do not mix with third-party MC4-style connectors — mismatched contacts risk arcing and fire. The PV-MS-MC4-EVO unlocking tool (32.6066) is required for safe disconnection.
Choose Your Variant
| Attribute | Female — 32.0196 | Male — 32.0197 |
|---|---|---|
| Type Code | PV-AZB4-EVO 2-UR | PV-AZS4-EVO 2-UR |
| Designation | Branch socket | Branch plug |
| Configuration | 1 male in → 2 female out | 1 female in → 2 male out |
| Typical Use | Positive rail string combiner | Negative rail string combiner |
| Sealing Cap (unused ports) | 32.0716 (PV-BVK4) | 32.0717 (PV-SVK4) |
Technical Specifications
| Manufacturer | Stäubli Electrical Connectors |
| MPN — Female (32.0196) | PV-AZB4-EVO 2-UR |
| MPN — Male (32.0197) | PV-AZS4-EVO 2-UR |
| Rated Voltage | DC 1500 V (IEC 62852:2014 + AMD1:2020 & UL 6703) |
| Test Voltage / Impulse Voltage | 8 kV / 16 kV |
| Rated Current | 60 A (IEC) / 95 A (UL) |
| Ambient Temperature | –40°C to +85°C (IEC) / –40°C to +90°C (UL) |
| Upper Limiting Temperature | 115°C (IEC) |
| Ingress Protection (mated / unmated) | IP65 / IP68 (1 m, 168 h) / IP2X |
| Contact Resistance | < 0.5 mΩ |
| Cable Cross-Section | 2.5 mm² – 10 mm² |
| Contact Material | Tin-plated copper (MULTILAM technology) |
| Housing Material | PA (Polyamide) & PC (Polycarbonate), UV-stabilised, UL94-V0 |
| Pollution Degree | 3 |
| Dimensions (L × W × H) | 55 × 10 × 42.8 mm |
| Weight | 22 g |
| Environmental Resistance | UV, ammonia, salt mist spray |
| Certifications | IEC 62852:2014 + AMD1:2020, UL 6703, TÜV |
Frequently Asked Questions
What is the difference between the female (32.0196) and male (32.0197)?
The female (32.0196) has one male input splitting to two female outputs — used on the positive rail. The male (32.0197) has one female input splitting to two male outputs — used on the negative rail. For a standard parallel string combination, use one of each as a pair.
Are these compatible with my existing MC4 connectors?
Yes — they mate directly with genuine Stäubli original MC4 and MC4-EVO2 cable connectors. Do not use with third-party MC4-style products, as pin geometry differences can cause arcing or fire and may void your system warranty.
Do I need any tools to install these?
No tools needed to connect — the branch connector clicks directly onto compatible MC4/EVO2 cable connectors by hand. To disconnect safely, use the Stäubli PV-MS-MC4-EVO unlocking tool (32.6066). Never force or use improvised tools.
What happens to unused ports?
Unmated ports are only rated IP2X. Fit sealing cap 32.0716 on unused socket-side ports and 32.0717 on unused plug-side ports to restore weatherproofing and prevent debris ingress.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Stäubli MC4-EVO2 Branch Connector enables safe, tool-free parallel or serial-parallel connection of PV modules. Available as a Female (32.0196) or Male (32.0197) variant, each unit combines two MC4 or MC4-EVO2 cable connectors into one — with no crimping or specialist tools required. Stäubli's MULTILAM contact technology keeps resistance below 0.5 mΩ throughout the connector's life, protecting against power loss and hotspots.
1500 V DC
IEC 62852 & UL 6703
60 A
Rated current (IEC)
IP68
Mated, 1 m / 168 h
<0.5 mΩ
Contact resistance
–40 to +85°C
Operating range (IEC)
⚠ Installer Safety — Never disconnect under load. Isolate the PV array before making or breaking any connection. Installation must be carried out by a qualified electrician.
⚡ Compatibility — Compatible with genuine Stäubli MC4 and MC4-EVO2 single-pole connectors only. Do not mix with third-party MC4-style connectors — mismatched contacts risk arcing and fire. The PV-MS-MC4-EVO unlocking tool (32.6066) is required for safe disconnection.
Choose Your Variant
| Attribute | Female — 32.0196 | Male — 32.0197 |
|---|---|---|
| Type Code | PV-AZB4-EVO 2-UR | PV-AZS4-EVO 2-UR |
| Designation | Branch socket | Branch plug |
| Configuration | 1 male in → 2 female out | 1 female in → 2 male out |
| Typical Use | Positive rail string combiner | Negative rail string combiner |
| Sealing Cap (unused ports) | 32.0716 (PV-BVK4) | 32.0717 (PV-SVK4) |
Technical Specifications
| Manufacturer | Stäubli Electrical Connectors |
| MPN — Female (32.0196) | PV-AZB4-EVO 2-UR |
| MPN — Male (32.0197) | PV-AZS4-EVO 2-UR |
| Rated Voltage | DC 1500 V (IEC 62852:2014 + AMD1:2020 & UL 6703) |
| Test Voltage / Impulse Voltage | 8 kV / 16 kV |
| Rated Current | 60 A (IEC) / 95 A (UL) |
| Ambient Temperature | –40°C to +85°C (IEC) / –40°C to +90°C (UL) |
| Upper Limiting Temperature | 115°C (IEC) |
| Ingress Protection (mated / unmated) | IP65 / IP68 (1 m, 168 h) / IP2X |
| Contact Resistance | < 0.5 mΩ |
| Cable Cross-Section | 2.5 mm² – 10 mm² |
| Contact Material | Tin-plated copper (MULTILAM technology) |
| Housing Material | PA (Polyamide) & PC (Polycarbonate), UV-stabilised, UL94-V0 |
| Pollution Degree | 3 |
| Dimensions (L × W × H) | 55 × 10 × 42.8 mm |
| Weight | 22 g |
| Environmental Resistance | UV, ammonia, salt mist spray |
| Certifications | IEC 62852:2014 + AMD1:2020, UL 6703, TÜV |
Frequently Asked Questions
What is the difference between the female (32.0196) and male (32.0197)?
The female (32.0196) has one male input splitting to two female outputs — used on the positive rail. The male (32.0197) has one female input splitting to two male outputs — used on the negative rail. For a standard parallel string combination, use one of each as a pair.
Are these compatible with my existing MC4 connectors?
Yes — they mate directly with genuine Stäubli original MC4 and MC4-EVO2 cable connectors. Do not use with third-party MC4-style products, as pin geometry differences can cause arcing or fire and may void your system warranty.
Do I need any tools to install these?
No tools needed to connect — the branch connector clicks directly onto compatible MC4/EVO2 cable connectors by hand. To disconnect safely, use the Stäubli PV-MS-MC4-EVO unlocking tool (32.6066). Never force or use improvised tools.
What happens to unused ports?
Unmated ports are only rated IP2X. Fit sealing cap 32.0716 on unused socket-side ports and 32.0717 on unused plug-side ports to restore weatherproofing and prevent debris ingress.
