diff --git a/pool/tree/pool.go b/pool/tree/pool.go
index 7b1afef..f5cee26 100644
--- a/pool/tree/pool.go
+++ b/pool/tree/pool.go
@@ -376,6 +376,18 @@ func (x *InitParameters) SetNetMapInfoSource(netMapInfoSource NetMapInfoSource)
 	x.netMapInfoSource = netMapInfoSource
 }
 
+// SetCircuitBreakerThreshold sets number of consecutive failed connection before
+// circuit is considered closed and therefore return error immediately.
+func (x *InitParameters) SetCircuitBreakerThreshold(circuitBreakerThreshold int) {
+	x.circuitBreakerThreshold = circuitBreakerThreshold
+}
+
+// SetCircuitBreakerDuration sets duration for circuit to be considered closed.
+// This effectively limits to one new connection try per duration.
+func (x *InitParameters) SetCircuitBreakerDuration(circuitBreakerDuration time.Duration) {
+	x.circuitBreakerDuration = circuitBreakerDuration
+}
+
 // GetNodes invokes eponymous method from TreeServiceClient.
 //
 // Can return predefined errors: